Science Diet's breakthrough nutrition supports ultimate digestive well-being & healthy microbiome for dogs age 7+
Supports energy level and beautiful coat in mature dogs
This weight management and mobility support dog food was created with Hill’s unique understanding of the biology of overweight dogs.
Over 70% of cats lost weight within 10 weeks when fed this nutrition
Precisely balanced nutrition with the delicious taste of savory minced chicken to help fuel the energy needs of cats during the prime of their life
Science Diet's breakthrough nutrition supports ultimate digestive well-being & healthy microbiome
Discover how and where to store your dry, as well as canned, dog and cat food. Learn how to find the "best before" dates on all Hill's pet food packaging.
Discover why water is the most important nutrient for your dog or cat to live a healthy life. Find out how much water your pet should consume each day.
Learn what a pet's microbiome is, how it contributes to your pet's gut & overall health, and why nutrition is important in maintaining healthy microbiomes.
Where you store your cat and dog food can make a big difference in the quality and freshness once it is opened. Here are some common questions and recommendations for optimal storage for all of Hill’s dry and canned cat and dog food.
How should I store my cat or dog’s dry food?
Bags of dry Science Diet and Prescription Diet cat or dog food should be stored in a cool, dry environment under 100°F (38°C)? This is to prevent destruction of vitamins and oxidation of fats leading to rancidity. Pet foods will retain their best flavor if stored in the original bag, which provides a fat barrier. Storage at temperatures of 120°F (48°C) for more than 48 hours can accelerate the normal degradation or destruction of the vitamins.
Can I store my cat or dog’s canned food in the garage?
Storing your cat or dog’s food in an uncontrolled environment - such as a garage or outdoors – is not recommended.
Should I use a plastic storage container for my cat or dog’s food?
Many cat and dog owners like to transfer their cat or dog’s dry food from the bag to another container. Studies by Hill's® packaging engineers have shown that storage in a variety of plastic containers (garbage cans, zip-to-close bags, garbage or, kitchen bags, rubber/plastic containers, plastic pails, etc.) may impart an odor and taste to dry pet foods that adversely effects the taste of the food. Zip-to-close bags, garbage and similar bags will also not prevent fat from accumulating on the outside of the bag. Storage in clean metal containers (small metal tins, metal garbage cans, etc.) is acceptable. If you do prefer using a storage container, keep the food in the original bag within the container to create an ideal storage location.
How do I store open cans of cat or dog food?
Opened cans of Science Diet or Prescription Diet cat or dog food should be stored in the fridge to retain moisture, minimize exposure to air and reduce transfer of odors to other food. The best way to store opened cans of cat or dog food is to use a plastic pet food lid that fits the top of the can to prevent moisture loss and transfer of odors. If a plastic lid is not available, plastic wrap also provides a very good moisture, air and odor barrier. Zip-to-close bags provide good moisture barriers but do not provide good oxygen and odor barriers.
Young pets may need several visits in their first year for vaccinations. Adult pets generally benefit from annual check-ups, while senior or special-needs pets might require more frequent visits.
Sometimes my pet doesn’t eat everything. How long is my cat or dog’s dry food good once it’s in the bowl? How long are the cans good once opened?
How can I tell if an unopened can or bag of cat or dog food is still good? For dry cat and dog food
For canned cat and dog food
Remember, what you feed your cat or dog is critical to their health but where you store your cat and dog food can also make a big difference to your furry loved ones. Keep these tips in mind for optimal pet food storage.
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Over 70% of cats lost weight within 10 weeks when fed this nutrition
Science Diet's breakthrough nutrition supports ultimate digestive well-being & healthy microbiome
Feline Adult Perfect Weight Variety Pack
Precisely balanced nutrition with the delicious taste of savory minced chicken to help fuel the energy needs of cats during the prime of their life
Compare Hill's Science Diet dog and cat food's calories against other pet food brands and AAFCO recommended maximum calorie count.
Discover how antioxidants fight against free radicals in your dog or cat's body, and why they are so important to your pet's diet.
Discover why water is the most important nutrient for your dog or cat to live a healthy life. Find out how much water your pet should consume each day.
Learn what a pet's microbiome is, how it contributes to your pet's gut & overall health, and why nutrition is important in maintaining healthy microbiomes.
Our low calorie formula helps you control your pet's weight. It's packed with high-quality protein for building lean muscles, and made with purposeful ingredients for a flavorful, nutritious meal. Clinically proven antioxidants, Vitamin C+E, help promote a healthy immune system.
Our low calorie formula helps you control your pet's weight. It's packed with high-quality protein for building lean muscles, and made with purposeful ingredients for a flavorful, nutritious meal. Clinically proven antioxidants, Vitamin C+E, help promote a healthy immune system.