7 Best Food for Diabetic Cat (Top Pick & Reviews)

*This page contains affiliate links, and we receive a purchase commission after clicking on these links.

Best food for diabetic cat. Ever wondered what kind of food your furry feline friend needs to stay healthy? If your cat is diabetic, the answer might surprise you! Here at our blog, we have the inside scoop on the best food for diabetic cats. Read on and get ready to start stocking up on some tasty treats for your beloved cat!

Table of Contents

Diabetic Cat Food

Diabetic Cat Food

Cats with diabetes require a diet that helps manage blood sugar levels. Diabetes in cats is managed with diet and insulin injections, though dietary changes are the first line of defense. Therefore, finding the right diabetic cat food is an important part of caring for a diabetic pet with diabetes.

Special diabetic cat food should be low in carbohydrates and moderate in fat and protein to help regulate your cat’s blood sugar levels. The best foods for diabetic cats should also provide a balanced supply of nutrients that enable your cat to maintain energy throughout the day and support overall health. Additionally, since dietary changes can be challenging for cats, it helps to look for food that appeals to them taste-wise.

Some types of food marketed specifically as ideal for a feline with diabetes may contain added vitamins or contain fibers, such as beet pulp, which can help regulate absorption rates and digestion. Cats on high-fiber diets might need more water intake than usual, though, as fibers absorb water in the colon. As always, when considering a new diet plan or making changes to your pet’s current nutrition regimen, consulting your veterinarian is highly recommended before you act too quickly on any advice you find online.

Causes of Diabetes

Diabetes in cats is caused by a lack of insulin or an inability of the body to utilize this hormone efficiently. Insulin, secreted by the pancreas, facilitates glucose processing into energy within cells. In diabetic cats, glucose remains in the bloodstream instead of being absorbed by cells.

Several factors can lead to diabetes mellitus in cats. Genetics can be a determining factor in some breeds, such as Maine Coon cats and Burmese cats. Overweight or obese animals may be more prone to developing diabetes due to their inability to utilize insulin as efficiently as slim cats. Stressful events such as moving homes or stressful relationships with other felines can also bring on diabetes mellitus or aggravate existing problems.

Female cats are three times more likely than males to develop diabetes mellitus, and it is generally seen most often in animals between four and thirteen years old. Suppose your cat has any of these risk factors for the disease. In that case, regular veterinary visits for physicals, including urinalysis, are important for early diagnosis and long-term health monitoring if your kitty is afflicted with this problem.

Variety for Nutritional Requirements and Balance

It is important to offer your diabetic cat a balanced diet that maintains nutritional needs and helps manage diabetes. While cats have similar dietary needs, the amount of food they should eat depends on their weight, activity level, and other health conditions they may have. When purchasing food for your diabetic cat, please read the label carefully to ensure you are providing them with the nutrients they need. Wet and dry foods provide specific benefits; wet foods often provide additional hydration, which is important for cats with diabetes. Dry food may be more filling and helpful in controlling overweight and obesity due to its high fiber content.

Variety is also important for nutrition balance and providing different flavor options for mealtime enjoyment for your pet. You can rotate different proteins like chicken, turkey, fish, or pork in combination with grain-free wet or dry formulas that meet AAFCO standards of complete and balanced nutrition for cats. Additionally, grain-free recipes with low carbohydrates help reduce or regulate blood sugar levels in diabetic cats as well as control weight gain. Remember to buy fresh foods since many canned formulas contain high sugar levels, which can increase insulin resistance.

In addition to purchasing commercial pet foods formulated to maintain particular health conditions like diabetes mellitus, consider working with your veterinarian or veterinary nutritionist on tailoring a diet plan tailored specifically to meet the needs of diabetes management while also providing the proper balance of all essential nutrients.

Best Food for Diabetic Cat

When it comes to selecting the best food for a diabetic cat, high-quality proteins, low-carbohydrate amounts, and moderate fats are the main criteria. The goal is to manage your cat’s blood glucose levels, prevent spikes and dips in their glucose levels, and provide enough fiber to facilitate digestion.

Though diabetic cats need carbohydrates as an energy source, they should be limited. The most common carbohydrates used in diabetic pet food products include wheat bran, oat flour, and barley flour. Fats provide essential fatty acids and a concentrated energy source for cats with diabetes. Look for omega-3 fatty acids from sources such as salmon oil or flaxseed oil, which can help support healthy immune system functioning. Moderate fat contains mostly unsaturated fats that can help improve cell functioning and the overall health of your pet’s body.

Finally, high-quality animal proteins such as chicken or turkey meat must be present in your pet’s food to ensure it will receive adequate essential amino acids for muscle building and repair. It is also beneficial if pet food contains additional probiotics, which help with digestion and keep glucose levels stable throughout the day by regulating the absorption rate of carbohydrates into the bloodstream.

Our list of Best Food for Diabetic Cat

1. Best tiki cat food for diabetic cats (Tiki Cat Grill Grain-Free, Low-Carbohydrate Wet Food)

2. Best royal canin diabetic cat food (ROYAL CANIN Feline Glycobalance Dry (4.4 lb) Cat Food)

3. Best royal canin diabetic food for the kitten (Royal Canin Feline Health Nutrition Thin Slices in Gravy Wet Kitten Food)

4. Best blue buffalo diabetic cat food (Blue Buffalo Wilderness Wild Delights High Protein Grain Free)

5. Best wet food for a diabetic cat (Purina Pro Plan Veterinary Diets DM Dietetic Management Feline Formula)

6. Best dry food for a diabetic cat (ZIWIPeak Air-Dried Cat Food – All Natural, High Protein, Grain Free & Limited Ingredient)

7. Our pick of the best food for a diabetic cat (Wellness CORE Grain-Free Wet Cat Food, Natural Canned Food for Cats)

Best Food for Diabetic Cat

By considering these main components when selecting the best food for a diabetic cat, you can feel confident that you are providing them with a balanced diet to help maintain proper blood sugar levels while not compromising their health or well-being over time.

Best tiki cat food for diabetic cats 

Tiki Cat Grill Grain-Free, Low-Carbohydrate Wet Food

Best tiki cat food for diabetic cats 

Tiki Cat draws delight in more than thirty distinct selections, from Ahi Tuna and Chicken in Chicken Consomme to Fish and Pork Packed with Wheat Berries, without breaking the bank. Tiki Cat is the best source if your cat loves a tasty dish.

The first five ingredients are chicken broth, tuna, chicken, sunflower seed oil, and tricalcium phosphate, which supplies nutrients useful for treating and preventing calcium deficiency. With less than two carbohydrates, it’s an ideal diabetic cat food.

Each serving of tuna with chicken or all-natural fish oils and sunflower oil has fewer than 30 calories, making it a suitable choice for overweight cats who have been diagnosed with feline diabetes. To nourish your feline friend’s coat, fish-oil extracts and sunflower oil will work wonders on its shine while stopping dry skin and undercoat from developing.

This meal will no doubt prove beneficial to diabetes because of the balanced diet it provides. It has vitamins B1, B3, B6, and B12, along with taurine, vitamin E, and potassium, for an added touch of goodness.


  • It contains real, high-quality ingredients like chicken, fish, and pumpkin.
  • Grain-free and low in carbohydrates for cats with allergies or diabetes.
  • High protein to support lean muscle mass and a healthy weight.
  • Rich in Omega-3 fatty acids for skin and coat health.
  • Natural vitamins and minerals to help keep your cat healthy & vibrant.


  • It may be too rich for some cats with sensitive stomachs or those prone to pancreatitis.
  • Low carbohydrate content.
  • Expensive compared to other wet foods.

Best royal canin diabetic cat food 

ROYAL CANIN Feline Glycobalance Dry (4.4 lb) Cat Food

Best royal canin diabetic cat food 

Whenever a diabetic pet eats a meal, there is a sudden spike in blood glucose levels. Veterinary experts and nutritionists created Royal Canin Glycobalance dry cat food to help those pets with diabetic blood sugar spikes.

The mixture of prebiotics and fibers helps manage glucose levels and relieve cravings after the postprandial meal. The lower levels of starch in dry food make it safe for cats who are diabetic. The Glycobalance diet contains high proteins that improve feline muscle mass. It is also rich in antioxidants, which boost vitality and promote total wellness.


  • Highly palatable for picky cats. 
  • Boosts skin and coat health. 
  • Developed specifically for adult cats.
  • Nutritionally balanced to help maintain an ideal weight. 


  • Some cats may experience an allergic reaction.
  • Contains artificial flavors, colors, and preservatives. 
  • Not suitable for kittens or older cats with special dietary needs.

Best royal canin diabetic food for the kitten 

Royal Canin Feline Health Nutrition Thin Slices in Gravy Wet Kitten Food

Best royal canin diabetic food for the kitten 

In order to find the best overall cat food, you might like Royal Canin’s Feline Glycobalance Morsels in Gravy. The formula has been designed specifically to balance animal blood viscosity in diabetic cats so that you can stay clear of unnecessary weight gain and aggravation. Unlike regular food, this stuff contains reduced levels of starch and calories, and studies indicate it actually minimizes the possibility of diabetes in overweight animals.

If your cat has a diabetic diet, it is not surprising that it is voracious. It is possible that cats are affected by this category. It is high in fat and low in carbohydrates, so there is no need for concern due to weight gain. My favorite thing about this cat food is the high protein content, which will help maintain the muscle of overweight, diabetic cats.

Loss of muscle mass is one of the most common problems associated with feline diabetes. Cat parents have thanked Royal Canin for releasing diabetic-friendly cat food. There have been some concerns regarding picky cats who might not find the taste appealing.


  • Contains balanced nutrition for growing kittens.
  • Easy to eat as thin slices in gravy. 
  • Fortified with antioxidants and vitamins to support a healthy immune system. 
  • Helps foster hairball control through dietary fiber sources like psyllium husks and beet pulp.


  • Pricey compared to other wet food options for kittens. 
  • Not suitable for cats with certain allergies.
  • Some cats may not find it palatable due to its flavor profile.

Best blue buffalo diabetic cat food

Blue Buffalo Wilderness Wild Delights High Protein Grain Free

Best blue buffalo diabetic cat food

Blue Buffalo is another great brand favored by pet parents, and they comprehend the high needs of diabetic cats and therefore created their Wilderness line. It is perfect for felines with diabetes in this line’s dietary contents.

This natural cat food is made with real chicken and turkey as the first two ingredients, giving your cat the protein they need to stay healthy. It has a specially formulated carbohydrate blend that helps cats maintain balanced blood sugar levels, making it an ideal choice for diabetic cats.

In addition to helping manage diabetes, this wet food also provides essential vitamins and minerals to support overall health. The recipe is grain free and contains no artificial colors, flavors, or preservatives, so you can feel good about providing your cat meal. 

Wilderness is available in canned and dry processed food, but canned food will be more appropriate for your diabetic pet. In this instance, the dry food is also full of carbs to fit your pet’s requirements.


  • It contains real meat as the main ingredient.
  • High in protein for healthy muscle growth and maintenance. 
  • Rich in antioxidants and omega fatty acids for overall health.
  • Vitamin and mineral enriched to support immune system health. 


  • Expensive compared to other cat food brands. 
  • It may contain high levels of sodium.

Best wet food for a diabetic cat 

Purina Pro Plan Veterinary Diets DM Dietetic Management Feline Formula

Best wet food for a diabetic cat 

Compared with another premium diabetic cat diet products, Purina Pro Plan veterinary diets and DM diet management diets are the very best. These specific diets can help your cat meet its nutritional needs when faced with diabetes. Carbohydrates are low in Feline Diabetes Complete, while proteins are high.

The feline diabetes solution promotes physical endurance while offering digestive enzymes that aid diabetic cats. As well as dropping uncontrolled intestinal diseases, it’s a good choice for cats with hyperglycemia, enteritis, and chronic loose stools. The diet may increase the excretion of calcium oxalate crystallization and struvite for improved urinary health.

Predominantly offered in canned and dry gourmet food, but canned gourmet food will be more suitable for your diabetic pet. In that case, dry food will also be full of carbs for your pet.


  • Formulated to help cats with diabetes, kidney disease, and other metabolic diseases.
  • It contains high protein levels to help maintain lean muscle mass.
  • Low-carbohydrate formula to reduce glucose levels in diabetic cats. 
  • Delicious taste that most cats enjoy. 


  • Higher price tag.
  • Relatively small size of individual cans.
  • May require additional supplementation from fresh foods or other sources.

Best dry food for a diabetic cat

ZIWIPeak Air-Dried Cat Food – All Natural, High Protein, Grain Free & Limited Ingredient

Best dry food for a diabetic cat

Very few dry foods have the capacity to last in a diabetic feline’s bowl. This gum-free brand of air-dried cat food from ZiwiPeak is among those few. The modern-day process involved in making Ziwi employs no binders and lets it retain its texture without the inclusion of carbohydrates.

The main ingredient is lamb meat, supplemented by green-lipped mussels for omega-3 fatty acids, lamb bones as a source of minerals, and various integrative components. Using dried kelp and inulin as their base ingredients makes the food low in carbohydrates compared to other dried foods.

At five carbs, it helps control your diabetic cat’s blood sugar and reduces his reliance on insulin. If your cat is overweight, be careful with these foods. It is one of the most calorie-dense products available on the market, with 318 calories per scoop. You must limit your cat’s portion to ensure he doesn’t overindulge.


  • The high protein content of this cat food can help support muscle maintenance and growth in cats.
  • Grain-free diet can be a good option for these pets.
  • All natural ingredients, free of unnecessary additives or fillers.
  • Variety of flavors to suit a range of tastes. 


  • Price may be prohibitive for some pet owners on a budget.
  • It May be challenging to find in certain areas.
  • Exposed air drying process means the food can spoil more quickly.

Our pick of the best food for a diabetic cat 

Wellness CORE Grain-Free Wet Cat Food, Natural Canned Food for Cats

Our pick of the best food for a diabetic cat 

This diabetic curry recipe is good for cats on numerous fronts. The carbohydrate percentage is only 4.1%, meaning it is unlikely to upset your cats’ diabetic symptoms. Additionally, HealthyMeats has filled the first five ingredients in the recipe with lean protein, superfoods, and special herbs.

Cranberries, one of the five ingredients that best exemplifies Killarney’s respect for care for a cat’s bladder, reveal Killarney’s acumen for caring for a cat’s bladder complications. Due to the fact that diabetes can lead to frequent bladder catheterizations, arthritic felines tend to acquire urinary tract infections until they change their diet.

Wet cat foods are high in moisture, but they should not lead to excessive amounts of urination in your particular cat. If they continue to have problems with their urinary tract despite transitioning to this type of dry food, you may want to have them checked by the vet.


  • 100% grain-free, helping cats with digestion and allergies.
  • Rich in minerals, vitamins, and antioxidants from natural ingredients.
  • Made with natural preservatives to ensure safety.
  • High protein content for cats of all life stages. 


  • Maybe too rich for some cats who are used to low-fat diets. 
  • Not suitable for cats with certain sensitivities or specific dietary needs. 
  • Some canned varieties may contain by-products and fillers. 

Wet vs. Dry Food Options

Regarding nutrition for diabetic cats, vets generally agree that the best food options are high-protein, low-carbohydrate foods with minimal or no added sugar or fillers. This can be achieved through both wet and dry food options. It is important to choose the right food and adjust portion sizes as needed to maintain a healthy weight and a balanced diet.

Wet Food

Wet food is often higher in protein than dry because it is lower in carbohydrates and concentrated with more nutrients. It tends to deplete more quickly, so diabetic cats can feel fuller faster. However, concern about the wet foods portioned is essential since they may contain higher sodium levels. Also, the ingredients that are not suitable for a diabetic cat’s diet, such as corn syrup or glycerin — which can raise blood sugar levels rapidly.

Dry Food

Dry food is typically lower in fat and contains more fiber — hence more bulking agents — which can help cats maintain their energy while still feeling full due to the large volume consumed at each feeding. Dry foods also have fewer calories overall; however, some brands use high-glycemic grains such as rice flour, tapioca starch, and wheat flour which can contribute to elevated glucose levels after eating as well as sudden weight gain. It’s important to read labels carefully when selecting dry cat food for your feline companion who has diabetes. Hence, you purchase a product that will not raise their blood sugar levels too quickly or cause them undesirable side effects such as unexpected weight gain.

Homemade Diabetic Cat Food

Homemade Diabetic Cat Food

Cats with diabetes require a diet free of simple sugars, so carefully preparing and monitoring diabetic cat food at home can provide the healthiest option. Since cats with diabetes may also require fewer calories and more fiber to help manage blood glucose levels, it is important to consult a veterinarian before preparing homemade cat food.

The most important aspect of diabetic cat food is the macronutrient composition of the meal. High-protein, low-carbohydrate diets are best for cats with diabetes since this helps regulate blood sugar levels and keeps their energy up throughout the day. Examples of ingredients suitable for diabetic cat dishes include lean proteins such as poultry or rabbit and low glycemic vegetables, like green beans or broccoli. Some low glycemic carbohydrates like oats and quinoa are also acceptable in moderation. Keep in mind that glucose levels should be regularly monitored in diabetic cats because they can become too high if too many carbohydrates are consumed.

For added flavor, herbs and spices are great options when cooking for cats with diabetes; Try using items such as garlic or dill to help enhance the aroma of their meals without adding anything unhealthy to their diet. Vegetable oils can also be sparing while cooking since healthy fats help improve digestion and absorption of vitamins in foods. Last but not least, sourcing only fresh ingredients will ensure your pet has delicious meals and that their food stays as nutritious as possible for them!

Synthetic vs Natural Ingredients

When deciding on the best food for a diabetic cat, one of the major considerations should be what ingredients are used to produce it. Many pet foods contain synthetic or artificial ingredients that have been added for various reasons, such as bulk, texture, preservatives, or additional flavor and coloring. However, selecting foods made with natural ingredients is important to ensure your cat’s diabetes is managed correctly. Natural ingredients offer numerous benefits, including providing essential vitamins and nutrients needed by cats with diabetes, aiding digestion, and providing protection from bacteria.

On the other hand, many synthetic ingredients are not digestible and can undermine your cat’s health. Synthetic chemicals such as BHA and BHT can also cause harmful side effects that could put your cat at risk. Therefore, it is important to look out for names like propylene glycol and ethoxyquin when selecting a food for your diabetic pet. When in doubt, opt for foods that use only a limited number of natural additives; these typically include vitamins and minerals that can help improve digestion and provide extra vital nutrients without putting your pet at risk of adverse reactions.

What not to feed diabetic cats?

What not to feed diabetic cats?

When dealing with diabetic cats, one of the most important decisions is selecting the right diet for managing your pet’s blood glucose levels. Some foods, although usually safe for normal cats, may harm a diabetic cat’s health. Here are some rules of thumb when selecting a diet for diabetic cats:

• Avoid foods that are high in carbohydrates and sugars. These can cause rapid spikes in glucose levels and should be strictly avoided. Examples include milk and milk-based products, sweetened meals containing large amounts of carbohydrates (rice or potatoes), and human-grade food or treats with added sugars.

• Avoid high-fat foods as these can lead to obesity and worsening diabetes in cats. A diet rich in high-quality protein helps provide energy without increasing blood glucose levels too quickly. Examples of high-fat foods to avoid: include fatty meats like pork or poultry skin, cheese, chips, and other heavily processed snacks, and rich cheeses or sauces used as flavor enhancers in some commercial cat diets.

• Foods should contain moderate amounts of fiber, which act as a natural stabilizing agent that helps slow down digestion to keep glucose levels stable over a greater period of time. Whole grain bread, beans, rice bran, and some types of vegetables are all good sources of dietary fiber.

• Look for specially formulated ‘diabetic’ diets where the carbohydrate content has been reduced and the overall energy density is lower than other diets. This will help avoid rapid fluctuations in blood sugar after meals without compromising your cat’s general nutritional needs. Talk to your vet if you’re unsure whether such diets are suitable for your pet – a qualified veterinarian will be able to tailor recommendations based on individual factors such as lifestyle habits or existing health conditions that need consideration when selecting the best food for diabetes management in cats.

How to feed diabetic cats?

Feeding a diabetic cat can seem daunting, but the rewards for devoting time and effort to the food portion of their treatment plan will be worth it! Cat diabetes is an ongoing battle that requires strict monitoring but can be controlled, especially through diet. Here are a few tips to help you feed your diabetic cat:

Choose a diet specifically designed for cats with diabetes—talk to your veterinarian about the best options in terms of nutrition. These diets usually provide adequate amounts of vitamins, minerals, proteins, and carbohydrates and limit fat. Maintain regular meal times that your veterinarian determines, which helps stabilize blood sugar levels in the long run.

Choose low-carbohydrate foods—these will help to decrease glucose levels after meals and reduce insulin resistance. Wet food is preferable: it contains over 80 percent water which helps to keep cats hydrated while assisting them to feel full longer while still providing necessary nutrition.

Select fiber-rich foods such as canned pumpkin or other canned vegetables not used as an ingredient in cat food—fiber help slow down digestion which results in fewer sugar spikes throughout the day. Choose low glycemic index fruits such as berries or cherries over the fruit like grapes or apples.

Minimize treats —these are known sources of added sugar and uncomplimentary fats that disrupt blood sugar levels, so it is best to avoid them altogether if possible. That being said, treating a diabetic pet can often help give them incentives for healthy behaviors, so ensure you have your veterinarian’s approval before utilizing any treats!

Buyer guides on Choosing the Best Food for Diabetic Cat

If your cat has been diagnosed with diabetes, you’ll be faced with the delicate balancing act of finding a safe and nutritious diet for your pet that meets its overall dietary needs. The right food can help improve blood sugar control and overall health.

Although there are many different types of canned wet foods available on the market specifically designed for diabetic cats, these may not meet all the dietary needs of your pet. It’s important to understand that cats with diabetes should not just eat any diet; instead, they should be given a low-carbohydrate diet high in protein and fat. In addition, foods for diabetic cats should contain quality ingredients such as real meats, vegetables, and other wholesome ingredients free from artificial flavors or dyes.

When selecting food for your diabetic cat, look for qualities such as low carbohydrate content, high-end proteins (such as chicken or salmon), and digestible fats like olive oil. It’s also important to read the label carefully to ensure it is devoid of fillers and grains such as corn, wheat, or soy. Additionally, look for food containing taurine, an amino acid necessary for optimal health in cats that cannot synthesize this nutrient.

When making changes in the diet, it’s always best to start gradually, so test out one brand at a time before switching abruptly to another type of food to monitor your cat’s response over several weeks before committing fully to a particular product line or formulation. Changing too quickly can cause gastrointestinal distress due to an array of ingredients missing from the canned wet foods currently marketed toward diabetic cats. Additionally, ask your veterinarian and pet nutrition specialist if there are any special recommendations regarding nutrition for your pet, given their size, age, and general health status, before proceeding further with any dietary modifications.


In conclusion, cats with diabetes need to be fed a high-quality diet designed for their condition. With the right food, they can have a happy and healthy life. It is important to consult your veterinarian before making any major changes to your cat’s diet. Additionally, keep an eye on your cat’s blood sugar levels to ensure their diet effectively manages their diabetes. By keeping these tips in mind, you can pick the best food for your diabetic cat.

Allan Osdlo

This man is really like and enthusiastic about pets. He is animal lovers can make the most of their pet's nutritional well-being by educating themselves on the options in pet feeding.