Having endless pet product options has its ups and downs. We have more options to choose from according to our pet’s needs. Many pet parents have been opting for organic, more holistic approach to their pet’s nutrition.
However, there are still a lot of cat parents who prefer to put their trust in experts who have spent many years studying the science of animal nutrition and health. With this in mind, we have made this Hill’s Science Diet cat food review to help you find the right veterinarian-approved food for your cat.
The Hill’s Pet Nutrition brand was founded by Burton Hill in 1907. It was then a rendering operation called Hill Rendering Works. In the 1930s, the company started a milling division which produced farm animal feed, dog food, and horse meat for human consumption. The company was renamed the Hill Packing Company.
Inspired by a guide dog named Buddy, who suffered from kidney failure, Dr. Mark Morris Sr. and his wife Louise Morris developed meals specifically for dogs with renal failure and insufficiency. In 1948, Dr. Morris partnered with the Hill Packing Company to produce Canine k/d dog food.
By 1968, the product line expanded to include more Prescription Diet food for cats and dogs with specific conditions. The food was being sold at veterinary clinics and pet professionals as Hill’s Science Diet. Hill’s Pet Nutrition was acquired by Colgate-Palmolive in 1976. Their products are now available in 86 countries around the world.
Hill’s cat foods are divided into 3 main product lines: Science Diet, Prescription Diet, and Healthy Advantage. The products are specifically formulated for every life stage or health requirement.
To help guide you in picking the best cat food brand for your fur baby, here is our review of Hill’s top-rated products available at Amazon.com based on ingredients, quality, results, as well as reviews and ratings from other cat lovers.
Hill’s Science Diet Cat Food Reviews
According to Hill’s, science has been at the core of how their pet food products are created since 1939. A vast team of more than 220 vets, pet nutritionists, and food scientists are behind their recipes. Hill’s approach to pet food nutrition is called Predictive Biology.
They believe the right nutrition makes little transformations that can contribute to a cat’s optimum health. This makes them one of the best cat foods commercially available.
Hill’s Science Diet brand is divided into five lines: Kitten, Adult, Weight, Hairball, and Urinary. Each line has both dry and wet cat food variants.
1. Kitten Healthy Development Chicken Recipe
First 5 ingredients:
Chicken, Brown Rice, Wheat Gluten, Chicken Fat, Cracked Pearled Barley
First on our review is Kitten Chicken recipe. This Hill’s product is specially formulated for kittens’ developing bodies. It contains DHA derived from fish oil for your cat’s brain and eye development.
High-quality animal protein is included for building muscles. It also has balanced minerals for strong bones and teeth. It also contains mixed tocopherols for freshness.
This cat food is recommended for kittens from weaning to 1 year old, pregnant or nursing cats.
This turkey entrée has a smooth, soft texture that kittens can eat with ease. It has antioxidants, vitamins E and C for a strong immune system.
It features wholesome ingredients like savory turkey and provides high-quality lean protein to support healthy digestion and maintain an ideal body weight.
Its meaty ingredients include turkey, turkey giblets, pork liver, salmon, chicken and chicken liver.
Designed to fuel the needs of indoor cats aged 1-6 years old, the Indoor kibble has natural fiber that supports digestive health.
This easy to digest food is designed for indoor adult cats, providing high-quality protein for lean muscles, natural fibers for healthy digestion and easier litter box cleanup and a special blend of prebiotics and antioxidants to support digestive, immune, and organ health.
This product has chunks of baked ocean fish soaked in tasty gravy. It has the precise amount of nutrients to give adult cats the right amount of energy.
This U.S.-made recipe for adult cats (ages 1–6) features wholesome ocean fish and chicken, supporting healthy digestion and ideal body weight.
It’s crafted with high-quality ingredients that exceed industry standards for purity and nutrition.
This dry food product has vitamin E, omega-3 and 6 for healthy skin and hair. It is rich in protein for lean muscles.
This balanced recipe, made with savory chicken, supports your cat’s needs by helping reduce hairballs, maintain a healthy weight, and boost immune health with a blend of antioxidants and vitamins.
Crafted with real chicken and rice in a savory, mouthwatering sauce, this adult cat food offers both irresistible taste and complete nutrition.
Packed with high-quality protein, it helps your cat build and maintain lean muscle, while a blend of clinically proven antioxidants supports a strong and resilient immune system.
Made with natural, easily digestible ingredients, this formula promotes a healthy body weight and overall well-being.
It’s a nourishing meal you can feel confident serving—and one your feline companion will eagerly look forward to at every mealtime.
This flavorful dry cat food is crafted with real chicken and all-natural ingredients, offering both taste and nutrition tailored specifically for adult cats.
Specially formulated to support urinary health, it provides optimal levels of magnesium to help maintain proper urinary tract function—an essential benefit, as urinary tract infections are among the most common health concerns in cats.
Prevention plays a vital role in long-term feline wellness, and this functional recipe is designed with that in mind.
In addition to supporting urinary health, it also contains natural fiber to help control hairball formation, promoting smoother digestion and keeping your cat more comfortable, content, and at ease.
This flavorful chicken entrée is specially formulated to support your cat’s urinary health by providing carefully balanced levels of magnesium, which helps maintain optimal urinary function.
Since urinary tract infections are among the most common health issues in cats, proactive prevention is essential for their long-term well-being.
This functional formula not only aids in reducing the risk of urinary tract problems but also includes natural fiber to help minimize hairball formation—keeping your cat more comfortable, healthy and stress-free.
Adult Perfect Weight gives tasty, nutritious kibble made with clinically-proven technology for effective weight loss. It promises visible results in 10 weeks.
It is recommended for adult cats, and less active cats such as neutered pets. This product is fortified with vitamins, minerals, L-carnitine, mixed tocopherols for freshness, and other supplements as well.
This Hill’s product lets your kitty enjoy a super tasty meal while maintaining an ideal weight. This formula is nutritious yet low in fats and calories.
Made with wholesome ingredients like savory liver and chicken, this delicious recipe is formulated to satisfy your cat’s taste buds while supporting overall health.
It helps maintain a healthy weight, controls hunger between meals, and includes essential nutrients like taurine to support vision and heart function.
Why we love it
Appetizing
Controls hunger pangs
Loved even by picky kitties
Great for weight loss
Savory blend of pork liver and chicken
Why we had second thoughts
Paté-like texture instead of minced as seen in the label
Product Recall
In 2007, Hill’s Science Diet was included in a number of brands who had products recalled due to melamine contamination. No cat food from Hill’s Science Diet has been recalled since.
Some dog food products have been recalled in the following years. According to Hill’s, they have put in place more stringent quality control protocols by which their suppliers must comply.
What is Hill’s Prescription Diet?
Prescription Diet is one of the 3 main cat food brands of Hill’s. This brand aims to provide a solution to your cat’s health problems. Only the best ingredients from trusted sources is what Hill’s promises to provide with every bag or can of Hill’s Prescription Diet cat food.
This Hill’s brand of cat food products is divided into 5 categories according the health issues: Metabolic for weight management, i/d for digestive care, d/d for skin and food sensitivities, c/d for urinary care, and k/d for kidney care. Each subcategory has both dry and wet cat food variants.
As with any type of medical condition your cat may have, it is always best to consult your vet before purchasing products to treat the condition.
Takeaway
As one of the front-runners of the pet food industry, Hill’s Science Diet is a brand that many pet owners swear by.
The nutrition behind every product is based on scientific studies conducted by teams of in-house veterinarians, food scientists, and pet nutritionists. This is definitely an important part of Hill’s reputation. However, results that we can see are more important.
Many cat parents have stated that Hill’s Science Diet products have saved their pets’ lives by restoring their health. These cats have previously suffered from various urinary and digestive conditions. As such, it is no surprise that this brand is recommended by many vets, and has received high ratings for most of their products.
Cat owners who have seen the health benefits this brand gives to their pets believe that it is a good value for its price point. However, a few think that the price is not worth the food due to the presence of animal by-products.
Based on our review, Hill’s Science Diet may not be organic or holistic as many new cat products claim to be, but it offers well-researched, science-backed recipes for the health and well-being of your cat.
The nutritional value of their food products is one of the best available in the market. Their condition-specific products have proven to be the best cat foods for many kitties, and have even been called life savers in reviews multiple times.
Frequently Asked Questions
Is Science Diet cat food good for cats?
Hill's Science Diet Adult Indoor Cat Dry Cat Food provides your four-legged friend with great tasting nutrition for a long, happy life. Made with wholesome ingredients such as savory chicken, this nourishing recipe is balanced to meet your pet's needs, and promote healthy, gentle digestion.
Does Walmart sell Science Diet cat food?
Yes, they carry the brand.
What are the ingredients in Science Diet cat food?
While Hill's can be a good choice for cats with health issues, it's not the strongest candidate for a healthy cat's daily diet. Though Hill's says that corn, wheat, and other high-carbohydrate plant ingredients are nutritious for cats, others disagree.
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