Hill's® Science Diet®
Purina® Cat Chow®
Iams® ProActive Health®
Purina® Pro Plan®
Purina ONE® Smartblend
High quality ingredients for a happy, healthy life
high-quality ingredients like chicken, whole grains and multivitamins to create nutritionally balanced foods that have been trusted and recommended by veterinarians for more than 70 years. To help ensure quality, this Hill’s cat food is manufactured in our own U.S. facilities where we carry out 60 quality checks per batch, checking nutrient levels, moisture density and other key measurements to ensure safety. It’s all part of our commitment to making the best cat food for our pets, and yours.
Choose another brand to see how their products compare.
See the full comparison of Hill's® Science Diet® Adult Optimal Care® Cat Food to
Purina® Cat Chow® Complete Formula below.
100% precisely balanced nutrition
100% of what cats need and 0% of what they don'tHill’s® Science Diet® Adult Optimal Care® cat food provides key nutrients that are in amounts within an optimal range for your cat, and is precisely balanced for her nutritional needs. We develop products with the precise balance of 50 nutrients based on life stage, lifestyle, size or special care needs. We carefully avoid too little or too much of
Vets' #1 choice for their own pets
Science Diet® is chosen by U.S. vets to feed their own pets more than any other brand.
Real chicken first ingredient
High quality protein for a strong, healthy cat
Made in own USA facilities
Hill’s® dry cat food is manufactured at our own U.S. facilities
No chicken by-product meal
High quality protein for a real happy kitty
Adult Optimal Care® cat food has fresh chicken to keep your cat playing at full speed.
Natural ingredients promote a healthy, happy lifestyle
No artificial colors, flavors or preservatives
Your cat deserves to reach her healthy potential
Nutrition improves skin and coat in 30 days
Run your hands over a full, shimmering coat
Adult Optimal Care® cat food.
Clinically proven antioxidants for immunity
Spend more time playing
®/™ Purina and Cat Chow are trademarks of Societe Des Produits Nestle S.A.