
Kirsten McCarthy / Cats.com
Note: Veterinary review of this article includes only the medical information in this article. The veterinarian reviewing this article does not personally endorse, recommend, or vouch for the efficacy or claims of any product mentioned in this article.
The best vet-recommended cat food is more than a prestigious label. It is species-appropriate, made by a trustworthy company, and, if it’s a prescription food, effective in its targeted therapy.
Because it has so many benefits for underweight or sickly cats, we’ve chosen Hill’s Prescription Diet a/d as the overall best vet-recommended food. In addition to Hill’s Prescription Diet, we’ve reviewed four other vet-recommended cat food brands and chosen top recipes from each.
Before we get into the reviews, let’s take a critical look at the world of vet-recommended food. We’ll explore which brands vets recommend, learn what makes vet-recommended food special, and talk to vets about which foods they recommend.
At A Glance: Best Vet Recommended Cat Foods To Buy
Want a quick look at the products reviewed in this article? In the comparison table below, we’ve highlighted some of the most important features of each product. You’ll find more detailed information about each product later in the article.

Hill’s Prescription Diet
- Rich in animal protein and fat
- Full of specific organ meats rather than animal by-products
- Many customers credit this food with restoring or stabilizing their cats’ health

Farmina
- Made primarily with animal-based protein and fat
- Scientifically formulated to be low-glycemic
- Free from low-quality fillers and synthetic additives

Hill’s Science Diet Liver & Chicken Kitten Food
- Rich in animal protein
- Contains fish oil as a source of omega-3 fatty acids for brain and eye development
- Low carbohydrate content compared to other Science Diet recipes

Royal Canin Feline Care Digest Sensitive Thin Slices in Gravy
- Contains over 40% protein as dry matter
- Seems to be liked by picky eaters
- Many cat owners report positive digestive results

Iams Perfect Portions Optimal Metabolism Chicken Recipe
- Protein appears to come primarily from animal sources
- Rich in animal-sourced omega-3 fatty acids
- Free from artificial colors, flavors, and preservatives

Purina Pro Plan Adult Chicken & Rice Entrée in Gravy
- Fresh chicken as the main source of protein
- Contains 55% crude protein measured as dry matter
- Free from artificial colors, flavors, and preservatives
Why Should You Trust Us
Having reviewed over 244 of the world’s most popular cat food brands and hundreds of of formulas. We spent hours researching, contacting pet food companies, and analyzing labels. With the help of our cats, we also got hands-on experience with a few foods.
Between reviewing specific brands and researching feline nutrition, we’ve learned which brands and products are worth buying and putting in your cat’s bowl.
Based on that experience, we’ve chosen the 6 products described below as the best vet recommended cat foods you can buy on the market.
When You Hear The Words “Vet-Recommended Cat Food”, Which Brands Do You Think Of?
You probably think of Hill’s Prescription Diet, Science Diet, Royal Canin, Iams or Eukanuba, and Purina Pro Plan.
What Do These Brands Have In Common And Why Do So Many Veterinarians Trust Them?
First, all of these brands are produced by companies with strong foundations. They’re large, well-established companies with plenty of money to spend on state-of-the-art manufacturing, research, and product development.
Secondly, These Companies Want To Be Recommended By Veterinarians.
Veterinary endorsement and approval are priceless if you want to become an authority brand. These brands have spent decades establishing themselves as icons of scientific animal nutrition. While their reputations owe something to merit, you can’t ignore the role of marketing.
Though we’re starting to put together a picture of what vet-recommended food is in general, veterinarians are as dynamic and varied as anyone else. They don’t all agree on nutrition. Some don’t even recommend foods with the words “vet-recommended” on the label.
To understand what veterinarians think about feline nutrition, I set out to talk to real vets about cat food, asking how they choose the best food, which brands they trust, and what they feed their own cats.
Here’s What A Few Veterinarians Have To Say About Cat Food
Sara Ochoa, DVM is a practicing veterinarian in East Texas and a veterinary consultant for Caninejournal.com. Sara says that when picking cat food, she looks for “an AAFCO statement saying that it is a full balanced diet,” adding that “there are certain low-end foods that do not meet these requirements.”
The brands she recommends are Science Diet, Royal Canin, Purina Pro Plan, and Eukanuba. If these brands are too expensive for her clients, she recommends “any of the Purina lines such as Purina One, or Purina Cat Chow. Also I recommend Iams cat food from the grocery store.” What does Sara feed her own cat? Hill’s Science Diet.
Dr. Joanna Woodnutt, MRCVS is a vet living and working in the UK. When asked what she recommends to her clients, Joanna emphasizes the importance of weight control, noting that “It’s important to select the right food for your cat’s age and neuter status. I often find myself recommending a neutered/sterilised diet as these are slightly lower in calories and around 50% of cats are overweight. It’s hard to encourage a cat to exercise more, so it’s all about getting the food right.”
Megan Teiber, DVM is a practicing veterinarian in the greater Chicago area and veterinary consultant for cat furniture brand tuft + paw. She notes that veterinarians have differing opinions on feline nutrition and that veterinarian recommendations may change as research brings facts to light.
When recommending a diet to her clients, she looks for foods that follow AAFCO (Association of American Feed Control Officials) and WSAVA (World Small Animal Veterinary Association) guidelines. Specifically, she emphasizes that “among other criteria, WSAVA only recommends manufacturers that employ full time veterinary nutritionists.” Companies that meet this criterion include Iams, Hill’s, Purina, and Royal Canin.
*Editor Note: It’s important to remember that WASAVA (World Small Animal Veterinary Association) does not directly “approve” specific cat food brands, but it sets nutritional guidelines and recommendations that reputable pet food manufacturers can follow to ensure high standards of quality, safety, and nutritional balance.
After ruling out foods that don’t meet AAFCO and WSAVA standards, Dr. Teiber advocates for a canned diet. “Canned food helps cats to stay better hydrated, feel more satiated, and can prevent and manage health conditions such as obesity, cystitis (bladder inflammation), and diabetes. I typically recommend a lower carbohydrate diet for most of my feline patients. Canned foods naturally have higher protein and lower carbohydrate content than most dry foods.”
Best Vet Recommended Cat Food: Our Top 6 Picks
In the following segment, we’ll review each of the top vet-recommended brands and their best recipes. While the brands were chosen strictly based on veterinarian recommendations, the top products were chosen based on the criteria outlined in our article on the overall best cat food.
Here’s a brief summary of the qualities we look for:
- Minimal carbohydrate content
- High-quality animal protein
- High in moisture
- Free of potentially harmful additives
We’ll also be looking at a few prescription cat foods. Any prescription foods must live up to their promises, having demonstrated benefits for cats suffering from the intended condition, be it obesity or kidney failure. Sometimes, this means that a prescription food is good for sick cats, but deviates from the nutritional standards we’d look for in other foods.
Whether it’s a prescription food or formulated for daily care, the best vet-recommended food goes beyond the label to deliver top-notch nutrition and benefits that justify its price tag.
Your veterinarian should be a feline nutrition ally—an expert who can help you to make smart decisions to ensure your cat’s long-term health.
Don’t be afraid to ask your veterinarian critical questions about her nutritional recommendations. Ask how she chooses a good food, which brands she trusts, and, if she has a cat, what she feeds him. You and your vet should work together to understand the why behind the recommendations.
By maintaining a critical mindset, asking the right questions, and recognizing your vet’s expertise and limitations, you can feel confident that both you and your vet are making the right choices for your cat’s health.
Hello,
When I went to Petco to buy food for my kitten they said that the best food are Origen, Acana, Instinct, Weruva.
The ones you say are the recommended some of them have by products and I think that’s not the best ingredients for a cat.
HI Jessica,
Pet stores may recommend specific cat food brands based on their commercial partnerships.
This is more like top 5 brands to stay away from. I don’t understand how people can post these articles without any proper research and review.
Joe
Hi Joe! Not sure if you had anything else to share, but thanks for stopping by!
Origen has recalls and Just Food For Cats that you have listed only sells dog food. Grrrrrr…..
Ridiculously hard to just find unbiased reviews.
Hi Carolyn, thanks for commenting! Where did you see that Just Food for Cats only sells dog food? Their company name is still JustFoodForDogs, but, as far as I can tell, they do offer a recipe for cats, which you can view here. Regarding Orijen, most pet food brands, especially popular ones, have been involved in recalls at some point. Having reviewed over 80 brands over the last couple of years, I don’t consider Orijen’s recall history to be one of the more concerning in the industry. The Australia-limited recall was not due to problems with the food itself. Instead, it was related more to the safety processing the product underwent before being sold in the country. Nonetheless, we don’t generally recommend it as one of the best dry food brands on the market, so I’m not sure why this Orijen having been recalled suggests that our reviews are biased. I’m sorry that you’re disappointed, and I hope this cleared things up at least a bit. Let me know if you have any other requests or ideas for improvement. Best, Mallory
I have 2 new rescue kittens, 1 is 10 wk. 1 is 12 wks. both are on the small side. I have a headache researching which kitten food is the best. Depending on what site you are looking at. I just like to know 1 or 2 that is considered the best of the best. Thank you.
Hey Sue, go ahead and check out the top-recommended foods here. Hope this helps!
this article is so wrong. vets spend only a week in school focusing on nutrition. how can you call “11% protein” “high” ? you are wrong. cats need to have at LEAST 60% protein, but in their primal times they at 95% protein, 5% fat, and 0 carbs. so yeah, grains are unnecessary for a cat’s health, and protein and taurine and obligatory. cat’s are obligatory carnivores, meaning they NEED high meat content. they are obligated to eat lots of meat. 11% is just not going to cut it. also, purina, royal canin, and science diet are NOT part of the top 5 food brands. purina ONE is the only acceptable branch from purina and science diet is barely ok. just stay away from royal canin. instead, try NutriSource, Fromm, Victor, or Diamond Naturals for lower priced cat food. for high end, the best of the best? Orijens, Nulo, Taste of the Wild, or FussieCat. those are all kibbles, but if you have the money for it and really want to spoil your babies, just go raw. Primal, Oc Raw, and Stella and Chewy’s are great options. don’t forget to shop Local!!
Hi Janis, thank you for your comment. To clarify, the 11% protein content you mention is calculated on an as-fed basis. It appears that on a dry matter basis, this food is closer to 81% protein.
Finally something factual. A recent study in the UK showed cats need extremely high protein, since they are true carnivores. Also science diet is a crap brand that pays vets for endorsement. Read the ingredients and it is the same as cheap junk, with corn and other fillers. This article is junk and has no actual data about what felines dietary requirements are, or info about how vets are paid by food companies to endorse them.
Hi I have a question my vet really wants my cat to stay on royal cane high fiber response gastro dry food .but my cat has lose stools and shedding alot .I wondering if my cat does do well with all the by product s and no meat etc.i really want to see if my cat needs limited ingredients plus the prescription food is expensive.for what it doesn’t offer
Hey there Angela,
I’m not a vet, but I see no reason why it would be unsafe to try a little bit of something other than the Royal Canin food. Your cat’s not even doing well on this diet, so why keep on buying it?
Royal Canin food isn’t magical. It’s not medicine. Don’t be afraid to question your vet and make a decision that makes sense to you.
Our article on the best cat food for sensitive stomachs might help you find a good alternative:
https://cats.com/best-cat-food-for-sensitive-stomach
Best,
Mallory
We are having a hard time getting our cat to eat after having three teeth removed. The only thing she wants is Temptations surfers delight. My guess is that is not a good diet for an older cat. She had been eating Hill’s Prescription Diet for urinary care-stress formula (cd).
I am wondering if Hill’s Urgent care, or their kitten food would help get her back on her feed.
My cat has Pancreitis . He has to eat a special diet only which he doesn’t like. He can also have chicken breast. Only the breast baked or boiled. I buy freeze dried chicken breast pulverize it into a powder and put a little in his food and he eats it. I hsve 5 cats and they all go nuts on this but it’s too expensive to give to all. Very loose stools are also part of this disease. I give him cat probiotics abd digestive enzymes for cats and he has made huge improvements . I would have him checked for an infection. Animals usually recover from pulled teeth rather quickly.
I need a food for my small torti..shes 3 had 2 litters she was matted really bad so I had to have her shaved..her coat is coming back but its really dull and sparce on the sides.what can I feed her that will help her coat be thick shinny and healthy..i feed her hill ckicken dry soaked in bone broth then mixed with 1 teaspoon of hills chicken with rice and carrots all mashed together..they both drink alot if fresh water..does she have a definency? What can I do to help her coat get healthy