Best Food For Diabetic Cats (2023)
When picking the best food for a diabetic cat, choosing a diet that helps regulate blood sugar levels and promotes overall health is important. A high-quality, vet-recommended, and specifically formulated cat food low in carbohydrates and protein is typically considered the best option for diabetic cats. These foods can help manage the condition and support your cat’s well-being. Some key factors to consider when choosing a food for a diabetic cat include:
- Low Carbohydrate Content: Low carbohydrate foods benefit diabetic cats, as they can help control blood sugar levels. Look for cat foods with a carbohydrate content of 10% or less.
- High Protein Content: A diet rich in high-quality protein is essential for diabetic cats. Protein helps maintain lean muscle mass and supports stable blood sugar levels. Look for cat foods with a protein content of 40% or more.
- Balanced Nutrition: Ensure that the chosen cat food provides complete and balanced nutrition, meeting all of your cat’s dietary requirements. It should contain essential vitamins, minerals, and other nutrients for health.
- Wet or Dry Food: While both wet and dry cat foods can be suitable for diabetic cats, wet food is generally preferred. Wet food has a higher moisture content, which helps keep cats hydrated and may assist in weight management.
Remember to consult your veterinarian before making dietary changes for your diabetic cat. They can provide personalized advice based on your cat’s needs and health conditions. Regular monitoring of your cat’s blood glucose levels and working closely with your vet will also play an important role in managing your cat’s diabetes effectively.
Why Are So Many Cats Becoming Diabetic?
Diabetes in cats has been on the rise in recent years, and several factors contribute to this increase. Here are some reasons why many cats are becoming diabetic:
- Obesity: Cats that are overweight or obese are more likely to develop insulin resistance, where their body’s cells become less responsive to insulin. This directs to high blood sugar levels and, eventually, diabetes.
- Sedentary Lifestyle: Cats that lead a sedentary lifestyle with limited physical activity are at a higher risk of developing diabetes. Regular exercise helps maintain a healthy weight, improves insulin sensitivity, and reduces the likelihood of creating the disease.
- High-Carbohydrate Diets: Many commercial cat foods contain high levels of carbohydrates, such as grains and fillers. A diet high in carbohydrates can cause a rapid increase in blood sugar levels, putting stress on the pancreas and potentially leading to diabetes.
- Genetics: Certain cat breeds, such as Burmese and Siamese, have a genetic predisposition to diabetes. These breeds are more exposed to developing the disease compared to others. Genetics can also influence insulin resistance, increasing the likelihood of diabetes development.
- Age: Diabetes is more commonly diagnosed in older cats. As cats age, their risk of developing the disease increases. This may be due to the cumulative effects of factors like reduced physical activity, weight gain, and changes in hormone levels.
- Stress: Chronic stress can impact a cat’s health, metabolism, and insulin regulation. Stressful situations, such as changes in the household or routine, can contribute to the development of diabetes.
It’s important to note that diabetes in cats can be managed and even changed with appropriate treatment, diet, and lifestyle changes. Regular veterinary check-ups, maintaining a healthy weight, providing a balanced diet, and promoting physical activity are essential in preventing and managing diabetes in cats.
What is the life expectancy of a diabetic cat?
The life expectancy of a diabetic cat can vary depending on various factors, including the cat’s overall health, the effectiveness of diabetes management, any difficulties that may arise, and the presence of other concurrent medical conditions. With proper care and management, diabetic cats can live fulfilling lives.
In general, diabetic cats that receive appropriate treatment and lifestyle adjustments have the potential to live for several years. Some diabetic cats may even go into remission with early diagnosis and useful management. Remission occurs when a cat no longer requires insulin therapy due to improved insulin sensitivity and blood sugar control.
However, it’s important to note that diabetes is a chronic condition that needs continuous management and monitoring. Cats with poorly controlled diabetes or those experiencing complications may have a shorter life expectancy. Common complications associated with diabetes in cats include diabetic neuropathy (nerve damage), urinary tract infections, and ketoacidosis (a life-threatening metabolic imbalance).
The key to improving a diabetic cat’s life expectancy is working closely with a veterinarian to develop an individualized treatment plan. This typically involves insulin therapy, dietary modifications, regular exercise, and consistent monitoring of blood glucose levels. Routine veterinary check-ups are crucial for evaluating the cat’s response to treatment and making any necessary adjustments.
Ultimately, every diabetic cat is unique, and their life expectancy will depend on various factors. With proper care, attention, and management, many diabetic cats can lead happy and comfortable lives for an extended period.
Does insulin make a diabetic cat feel better?
Yes, insulin can greatly improve the well-being and overall health of a diabetic cat. Insulin is a hormone that helps control blood sugar levels, and in diabetic cats, it is essential for fixing proper glucose metabolism.
When a cat has diabetes, their body either does not create enough insulin (Type 1 diabetes) or cannot effectively use the insulin it produces (Type 2 diabetes). This leads to elevated blood sugar levels, causing various symptoms and health issues. Insulin therapy is the cornerstone of controlling diabetes in cats and is aided through injections.
Once insulin therapy begins, the cat’s body can properly metabolize glucose, which helps regulate blood sugar levels. This has several positive effects on the cat’s well-being:
- Ease of Symptoms: High blood sugar levels can cause excessive thirst, increased urination, weight loss, lethargy, and poor appetite in diabetic cats. Insulin therapy helps reduce these symptoms, improving the cat’s comfort and overall quality of life.
- Increased Energy and Activity: With stabilized blood sugar levels, diabetic cats often experience increased energy and activity levels. They may become more engaged in play and show a renewed interest in their surroundings.
- Improved Coat and Skin Condition: Diabetes can impact a cat’s coat and skin health, leading to dryness, poor coat quality, and an increased risk of infections. Insulin therapy helps address these issues, leading to healthier skin, a shinier coat, and a reduced chance of skin infections.
- Prevention of Complications: Properly managed diabetes reduces the risk of complications associated with the disease, such as diabetic ketoacidosis, nerve damage, and urinary tract infections. Insulin therapy plays a crucial role in preventing these complications and promoting a healthier life for the cat.
It’s important to note that a proper diet, regular exercise, and ongoing monitoring of blood sugar levels should accompany insulin therapy.
How much should a cat eat before insulin?
Determining the appropriate amount of food for a cat before insulin injection is an important part of managing diabetes. The timing and quantity of food are crucial in coordinating insulin therapy to regulate blood sugar levels effectively. However, it’s important to note that the specific feeding instructions may vary depending on the cat’s needs and the veterinarian’s recommendations.
In general, it is recommended to feed a diabetic cat a measured portion of the food before insulin administration. This is typically done to ensure that the cat has a constant source of glucose from the food, which helps prevent a rapid drop in blood sugar levels after insulin is given. The aim is to balance the cat’s food intake, insulin, and blood sugar regulation.
The veterinarian will provide specific instructions regarding the amount and timing of food before insulin. This may involve feeding the cat a small portion of its prescribed diet about 30 to 60 minutes before giving insulin. The portion size and timing may be adjusted based on the cat’s response to treatment and blood glucose monitoring. It’s important to follow the veterinarian’s guidance closely and communicate changes in the cat’s appetite, behavior, or overall health. Regular monitoring of the cat’s blood glucose levels will also help fine-tune the feeding schedule and ensure optimal diabetes management.
What is the difference between diabetic cat food and regular cat food?
The main difference between diabetic and regular cat food is its nutritional composition and formulation. Diabetic cat food is specifically designed to support the unique dietary needs of cats with diabetes. In contrast, regular cat food is formulated for the general population of cats without specific health conditions. Here are some key differences between the two:
- Carbohydrate Content: Diabetic cat food typically has a significantly lower carbohydrate content than regular cat food. Carbohydrates are broken down into sugars in the body, which can elevate blood glucose levels. By reducing the carbohydrate content, diabetic cat food helps manage blood sugar levels more effectively.
- Protein Content: Diabetic cat food often has a higher protein content than regular cat food. Protein is vital for maintaining lean muscle mass and supporting stable blood sugar levels. Increasing protein intake can help improve insulin sensitivity and promote better glycemic control in diabetic cats.
- Fiber Content: Diabetic cat food may have higher fiber content, especially soluble fiber. Soluble fiber can slow down the digestion and absorption of carbohydrates, leading to a more gradual release of glucose into the bloodstream. This can help prevent sharp spikes in blood sugar levels after meals.
- Caloric Density: Diabetic cat food may have a lower caloric density than regular cat food. Obesity is a risk factor for diabetes, and managing weight is crucial for diabetic cats. Lower-calorie diabetic cat food can help control weight and prevent excessive weight gain.
- Formulation and Ingredients: Diabetic cat food often contains carefully selected ingredients to ensure proper nutrition and avoid ingredients that may adversely affect blood sugar levels. It may have specific nutrient ratios, such as omega-3 fatty acids, antioxidants, and other beneficial additives to support overall health and manage diabetes-related complications.
Can you give a diabetic cat fish oil?
Fish oil can benefit diabetic cats, but it is important to use it under veterinary guidance. Fish oil is a good source of omega-3 fatty acids, especially eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), which have been found to have several health benefits for cats. Here are some considerations regarding the use of fish oil in diabetic cats:
- Anti-Inflammatory Properties: Omega-3 fatty acids found in fish oil have anti-inflammatory properties. In diabetic cats, chronic inflammation can contribute to insulin resistance and complications associated with the disease. Fish oil may help improve insulin sensitivity and promote better glucose control by reducing inflammation.
- Cardiovascular Health: Diabetes in cats can increase the risk of cardiovascular difficulties. Omega-3 fatty acids have been shown to support heart health by reducing triglyceride levels, improving blood lipid profiles, and promoting overall cardiovascular function.
- Skin and Coat Health: Diabetic cats may experience dry skin and poor coat quality. Fish oil can improve skin and coat health by reducing inflammation and promoting moisture retention, resulting in a healthier and shinier coat.
Additionally, it’s important to choose a high-quality fish oil supplement specifically formulated for cats. Fish oil supplements for humans may contain additional ingredients or higher concentrations that could harm cats. Always follow the veterinarian’s recommendations and dosage instructions precisely to ensure the safety and efficacy of fish oil supplementation for your diabetic cat.
Is cheese good for diabetic cats?
Cheese is not typically recommended as a regular part of the diet for diabetic cats. Cats may enjoy the cheese taste. But it is important to consider its nutritional design and potential impact on blood sugar levels. There are a few reasons why cheese may not be suitable for diabetic cats:
- High-Fat Content: Cheese is generally high in fat, and a high-fat diet can contribute to weight gain and obesity, which are dangerous factors for diabetes in cats.
- Low Carbohydrate Content: Cheese is low in carbohydrates. A diabetic cat’s diet should focus on high-quality protein sources and controlled carbohydrate intake rather than depending on high-fat foods like cheese.
- Lactose Intolerance: Many cats are lactose intolerant, meaning they lack the necessary enzymes to digest lactose, the sugar found in milk products. Feeding cheese or other dairy products to lactose-intolerant cats can lead to digestive upset, including diarrhea or gastrointestinal discomfort.
Is Sweet Potato Good for diabetic cats?
Sweet potatoes are not typically recommended as a primary food for diabetic cats. Sweet potatoes are considered a nutritious food for humans. Their suitability for diabetic cats should be carefully considered due to their carbohydrate content. Here are a few reasons why sweet potatoes may not be ideal for diabetic cats:
- High Carbohydrate Content: Sweet potatoes are relatively high in carbohydrates. Consuming foods high in carbohydrates can cause a rapid increase in blood sugar levels, which can be challenging for a diabetic cat to manage.
- Glycemic Index: Sweet potatoes have a moderate to high glycemic index, which means they can cause a more significant increase in blood sugar levels after consumption. Diabetic cats require a more stable and controlled blood sugar profile, making foods with a lower glycemic index more suitable.
- Individual Cat’s Response: Every cat is unique, and their response to certain foods can vary. Some diabetic cats may tolerate small amounts of sweet potatoes without experiencing powerful spikes in blood sugar levels. However, monitoring their blood glucose levels closely and consulting with a veterinarian before introducing any new food into their diet is crucial.
In general, diabetic cats benefit from a diet low in carbohydrates and high in quality protein. Your veterinarian can recommend commercially available diabetic cat food options specifically formulated to meet the nutritional needs of diabetic cats and help manage their condition effectively.
Are scrambled eggs good for diabetic cats?
Scrambled eggs can be a suitable addition to the diet of diabetic cats, but it’s important to consider a few factors before incorporating them. Here are some points to consider regarding scrambled eggs for diabetic cats:
- Protein Source: Eggs are a fine source of high-quality protein that benefits diabetic cats. Protein helps maintain muscle mass, supports stable blood sugar levels, and provides essential nutrients. Including eggs in the diet can help fulfill a cat’s protein requirements.
- Limited Carbohydrates: Eggs are very low in carbohydrates, which is desirable for diabetic cats. Controlling carbohydrate intake is crucial for managing blood sugar levels. You can help keep the cat’s carbohydrate consumption in check by offering eggs as part of a balanced diet.
- Monitoring Individual Response: Each diabetic cat may respond differently to certain foods. It is important to monitor your cat’s blood glucose levels after introducing scrambled eggs into their diet.
- Cooking Method and Seasonings: Avoid adding harmful ingredients or seasonings is essential when preparing scrambled eggs for your cat. Stick to plain scrambled eggs without added salt, spices, or cooking oils. The eggs should be cooked thoroughly to eliminate any risk of bacterial contamination.
While scrambled eggs can be a beneficial addition to a diabetic cat’s diet, it’s crucial to remember that they should not be the sole source of nutrition. As your veterinarian recommends, a balanced diet should contain various high-quality protein sources, controlled carbohydrates, and other essential nutrients.
Is canned tuna good for diabetic cats?
Cats may enjoy the taste of canned tuna. But it is generally not recommended as a regular food for diabetic cats. Here are some reasons why canned tuna may not be ideal for diabetic cats:
- High Protein, Low Carbohydrates: Canned tuna is high in protein, which benefits diabetic cats. However, it is typically low in carbohydrates, and cats require a balanced diet that includes appropriate protein, fats, and carbohydrate levels. A diet that is too low in carbohydrates can lead to imbalances and nutritional deficiencies.
- Lack of Essential Nutrients: Canned tuna alone does not provide all the essential nutrients cats need. It may lack certain vitamins and minerals necessary for their overall health. A well-balanced diet formulated specifically for cats is crucial for meeting their nutritional requirements.
- Mercury Content: Tuna, especially larger species, can contain high levels of mercury. Long or excessive tuna consumption can lead to mercury toxicity, harming a cat’s health, including neurological issues. It is recommended to limit tuna consumption to avoid mercury accumulation.
If you want to offer fish to your diabetic cat, it’s generally better to choose cat-specific, commercially available wet cat food that includes fish. These foods are specially developed to meet the nutritional needs of cats, including those with diabetes, in a balanced and controlled manner.
Are bananas good for diabetic cats?
Bananas are not generally recommended for diabetic cats due to their high carbohydrate content. Bananas can be a healthy snack for humans. But they may not suit cats, especially those with diabetes. Here’s why bananas are generally not considered a good option for diabetic cats:
- High Carbohydrate Content: Bananas are relatively high in carbohydrates, primarily in the form of natural sugars. Consuming foods high in carbohydrates can cause a rapid increase in blood sugar levels, which can be challenging for diabetic cats to manage.
- Glycemic Index: Bananas have a moderate to high glycemic index, meaning they can cause a more notable increase in blood sugar levels after consumption. Diabetic cats require a more stable and controlled blood sugar profile, making foods with a lower glycemic index more suitable.
- Nutrient Balance: While bananas offer certain nutritional benefits, including vitamins and minerals, they lack the essential nutrients that cats require for optimal health. A well-balanced diet for cats should prioritize high-quality protein sources rather than relying on fruits like bananas.
Why is Fancy Feast good for diabetic cats?
Fancy Feast is a famous brand of cat food, but it may not be the ideal choice for diabetic cats. Fancy Feast primarily offers a variety of wet cat food options. Wet food can benefit diabetic cats. It is important to consider the nutritional composition and suitability for managing diabetes. Here are some points to consider:
- Wet Food Benefits: Wet cat food, including some varieties of Fancy Feast, typically has a higher moisture content than dry food. This increased moisture intake can help keep diabetic cats well-hydrated, support kidney health, and potentially aid in weight management.
- Individual Nutritional Analysis: It’s essential to carefully review the nutritional content of the Fancy Feast product you are considering for your diabetic cat. Look for wet cat foods that are low in carbohydrates and high in quality protein.
- Consultation with a Veterinarian: Diabetic cats have specific dietary needs, and working closely with a veterinarian is crucial to select the most appropriate cat food for your diabetic cat. When recommending a diet, your veterinarian will consider your cat’s health condition, blood glucose levels, and nutritional requirements.
- Other Diabetic Cat Food Options: Some Fancy Feast varieties may meet the requirements of a diabetic cat. But other cat food brands are available that specifically formulate their products for cats with diabetes. These brands often provide a lower carbohydrate content, higher protein content, and a balanced nutritional profile tailored to the unique needs of diabetic cats. Consulting with your veterinarian can help identify these specialized options.
Is wet or dry food better for diabetic cats?
When choosing between wet or dry food for diabetic cats, wet food is generally considered the better option. Here are some reasons why wet food is often recommended for diabetic cats:
- Moisture Content: Wet cat food has a higher moisture content than dry food. This increased moisture intake can help diabetic cats stay hydrated, which is important for their overall health and kidney function. Good hydration can also aid in preventing urinary tract issues commonly seen in diabetic cats.
- Lower Carbohydrate Content: Wet cat food tends to have a lower carbohydrate content than dry food. Diabetic cats benefit from a diet low in carbohydrates to help regulate blood sugar levels. Lower-carbohydrate diets can be particularly helpful in managing diabetes and preventing blood sugar spikes.
- Increased Palatability: Wet food is often more attractive and edible to cats due to its texture and smell. This can be beneficial for diabetic cats that may have a reduced appetite or be picky eaters. Ensuring they consume appropriate food is crucial for managing their diabetes effectively.
- Weight Management: Wet food is generally less calorie-dense than dry food, which can be advantageous for diabetic cats that are overweight or tending to weight gain. Maintaining a healthy weight is necessary for controlling diabetes and overall well-being.
Wet food is generally preferred for diabetic cats. It’s important to consult your veterinarian before making any dietary changes. It’s worth noting that some diabetic cats may still do well on a balanced, low-carbohydrate dry food diet if wet food is not well-tolerated or other considerations apply. Finally, the goal is to find the best dietary option for your diabetic cat that supports stable blood sugar levels, weight management, and overall health. Regular monitoring of blood glucose levels and working closely with your veterinarian are crucial for successful diabetes management.
What wet food can a diabetic cat eat?
There are several wet cat food options available that are suitable for diabetic cats. Selecting wet food for a diabetic cat is important to look for brands that offer low-carbohydrate formulations and a balanced nutritional profile. Here are some examples of wet cat food brands that offer options suitable for diabetic cats:
- Royal Canin Veterinary Diet: Royal Canin offers specific wet cat food formulas for diabetic cats, such as “Royal Canin Veterinary Diet Glycobalance.” These formulations are low in carbohydrates and rich in high-quality protein to help regulate blood sugar levels.
- Hill’s Prescription Diet provides wet cat food options for diabetic cats, such as “Hill’s Prescription Diet m/d Glucose/Weight Management.” These formulas are carefully crafted to control glucose levels and promote weight management while ensuring balanced nutrition.
- Purina Pro Plan Veterinary Diets includes wet cat food options for diabetic cats, such as “Purina Pro Plan Veterinary Diets DM Diabetes Management.” These formulas are low in carbohydrates, high in protein, and help support stable blood sugar control.
- Weruva TruLuxe offers grain-free and low-carbohydrate wet cat food options, such as “Weruva TruLuxe Steak Frites with Beef & Pumpkin in Gravy.” These recipes prioritize high-quality protein sources and are suitable for diabetic cats.
It’s important to consult your veterinarian before selecting a specific wet cat food for your diabetic cat.
What not to feed a diabetic cat?
When it comes to feeding a diabetic cat, certain foods should be avoided or strictly limited due to their possible impact on blood sugar levels and overall health. Here are some examples of what not to feed a diabetic cat:
- High-Carbohydrate Foods: Diabetic cats should avoid foods high in carbohydrates, as these can cause significant spikes in blood sugar levels. This includes grains, rice, potatoes, bread, and high-carbohydrate treats. It’s important to carefully read ingredient labels and choose cat food for diabetic cats with low carbohydrate content.
- Sugary Foods: Foods high in sugar, including candies, chocolates, and sugary treats, should be strictly avoided. They can lead to rapid increases in blood sugar levels and disrupt diabetes management.
- High-Fat Foods: While a moderate amount of healthy fats is beneficial, excessive consumption of high-fat foods can contribute to weight gain and obesity, which are risk factors for diabetes in cats. Avoid feeding fatty meats, excessive amounts of cheese, or oily foods.
- Lactose-Containing Dairy Products: Many cats are lactose intolerant, and feeding dairy products such as milk or ice cream can lead to digestive upset and diarrhea. It’s best to avoid lactose-containing dairy products in diabetic cats.
- High-Sodium Foods: Diabetic cats risk developing other health issues like kidney disease or high blood pressure. Therefore, avoiding high-sodium foods such as canned soups, processed meats, and salty snacks is important, as excessive sodium intake can further strain their health.
- Unregulated Homemade Diets: Homemade diets can be attractive. But it’s important to note that creating a well-balanced and nutritionally appropriate diet for a diabetic cat is challenging. Unregulated homemade diets can lead to imbalances, nutritional deficiencies, and difficulty managing blood sugar levels. Consult with your veterinarian before considering a homemade diet.
Consulting with your veterinarian is essential for creating an appropriate and individualized diet plan for your diabetic cat. They can provide specific dietary recommendations based on your cat’s health condition, blood glucose levels, and nutritional requirements, ensuring that your cat’s diet supports its diabetes management and overall well-being.
Also, it is important to consult with your veterinarian before introducing any new food into your diabetic cat’s diet. Remember, a controlled and balanced diet, regular veterinary care, and blood glucose monitoring are crucial for successfully managing diabetes in cats.
Summary
When it comes to feeding a diabetic cat, it is important to choose foods that support their diabetes control and overall health. Cats can eat foods low in carbohydrates and high in protein, such as diabetic cat foods specifically formulated for their dietary needs. Some reputable brands offer inexpensive diabetic cat food options, such as Royal Canin Veterinary Diet or Purina Pro Plan Veterinary Diets.
However, homemade diabetic cat food can be difficult to prepare. But you should approach cautiously, as it requires careful consideration of the cat’s nutritional requirements and blood sugar regulation. It is always advisable to consult a veterinarian to ensure the cat’s diet is appropriately balanced and meets its specific needs.
Always consult your veterinarian before making any dietary changes or introducing new foods to your diabetic cat’s diet. They can provide specific recommendations based on your cat’s needs, health conditions, and dietary requirements. Your veterinarian may suggest alternative protein sources or specific brands of cat food that are more suitable for diabetic cats while ensuring they receive a balanced diet.
Remember, each cat is unique, and their dietary requirements may vary. The veterinarian’s expertise and knowledge of the cat’s specific condition will determine the appropriate feeding routine. Remember that the primary focus for managing diabetes in cats is a balanced and controlled diet, appropriate insulin therapy, and regular monitoring of blood glucose levels. Work closely with your veterinarian. It will help ensure your cat meets nutritional needs while effectively managing their diabetes.

Dr. Jenifer Miona is a highly skilled and compassionate veterinarian based in Ireland. With a passion for animal health and wellbeing, she has dedicated her career to providing the highest standard of veterinary care to pets and their families.
After completing her veterinary degree at the University of Dublin, Dr. Miona went on to specialize in small animal medicine. She has since gained extensive experience in all areas of veterinary care, including routine check-ups, surgical procedures, and emergency treatments.
In her clinic, Dr. Miona is known for her gentle and compassionate approach to patient care. She takes the time to listen to the concerns of pet owners and develops personalized treatment plans to meet the unique needs of each animal.
Beyond her clinical work, Dr. Miona is active in the veterinary community and stays up-to-date with the latest advances in veterinary medicine through ongoing education and professional development. She is a member of several professional organizations, including the Irish Veterinary Association and the European College of Small Animal Medicine.
Outside of her work as a veterinarian, Dr. Miona is an avid animal lover and enjoys spending time with her own pets. She also volunteers at local animal shelters and is committed to promoting animal welfare through community outreach and education.