take an extra 10% off already low prices with promo code: extra10 - shop deals



Wellness Signature Selects Grain Free Shredded Entree Canned Cat Food, Chicken & Chicken Liver
$50.16
$39.99 save 20%
Blue Buffalo Freedom Weight Control Grain Free Chicken Indoor Adult Cat Food

$36.99
$31.99 save 14%
Blue Buffalo Wilderness Grain Free Mature Adult Chicken Canned Cat Food
More options available

$33.36 to $40.56
$24.90 to $28.45 save up to 30%
Wellness Signature Selects Grain Free Flaked Entree Canned Cat Food, Tuna & Salmon
$50.16
$39.99 save 20%
Blue Buffalo Freedom Grain Free Fish Indoor Cat Food
More options available

$22.99 to $36.99
$18.99 to $31.99 save up to 17%
Nature's Recipe Grain-Free Salmon & Potato Adult Cat Food
More options available

$16.99 to $29.99
$13.38 to $26.99 save up to 21%
Nutro Minced Canned Adult Cat Food, Chicken

$30.00
$22.80 save 24%
Merrick Purrfect Bistro Grain Free Cowboy Cookout Canned Cat Food
More options available

$33.36 to $40.56
$25.88 to $33.08 save up to 22%
Halo Spot's Stew Grain Free Hearty Chicken Cat Food
More options available

$15.99 to $41.99
$11.51 to $35.51 save up to 28%
Merrick Purrfect Bistro Grain Free Surf & Turf Pate Canned Cat Food
More options available

$33.36 to $40.56
$25.88 to $33.08 save up to 22%
Wellness Signature Selects Grain Free Shredded Entree Canned Cat Food, Chicken & Turkey
$38.16
$32.99 save 14%
Nutro Sliced Entree Canned Adult Cat Food, Chicken & Tuna
$30.00
$22.80 save 24%
Nutro Chunky Loaf Chicken Dinner Canned Adult Cat Food
$30.00
$22.80 save 24%
Halo Spot's Stew Healthy Weight Grain Free Whitefish & Salmon Cat Food
More options available

$25.99 to $42.99
$21.99 to $37.34 save up to 15%
Halo Spot's Stew Grain Free Chicken & Salmon Senior Cat Food

$25.99
$21.93 save 16%
Nature's Recipe Grain Free Chicken Adult Cat Food Trays
$30.96
$26.16 save 16%
Nature's Recipe Grain Free Indoor Cat Food Trays

$30.96
$24.89 save 20%
Nutro Sliced Entree Canned Adult Cat Food, Turkey
$30.00
$22.80 save 24%
Merrick Purrfect Bistro Grain Free Turducken Canned Cat Food
More options available

$33.36 to $40.56
$25.88 to $33.08 save up to 22%
Blue Buffalo Basics Limited Ingredient Grain Free Turkey & Potato Indoor Mature Cat Food
More options available

$22.99 to $37.99
$18.99 to $32.99 save up to 17%
Merrick Purrfect Bistro Grain Free Thanksgiving Day Dinner Canned Cat Food
More options available

$33.36 to $40.56
$25.88 to $33.08 save up to 22%
Nature's Recipe Grain Free Chicken & Salmon Adult Cat Food Trays
$30.96
$27.98 save 10%
Merrick Purrfect Bistro Grain Free Beef Wellington Canned Cat Food

$40.56
$33.08 save 18%
Nutro Soft Loaf Chicken Recipe Canned Senior Cat Food

$30.00
$22.80 save 24%

Grain Free Cat Food for a High Protein Diet

Grain free cat food has gained massive popularity in recent years and is available at Petco in a growing amount of recipes, formulas and flavors. Some pet parents prefer grain free cat food because they believe that a wild cat’s diet would naturally contain a higher amount of protein than is present in standard recipes. This limited ingredient cat food option provides a high protein diet for your feline, while avoiding elements and additives that may upset your pet’s tummy. As cats are carnivores, protein is essential to their overall health and wellbeing. It also provides high energy kitties with the fuel they need to run, leap and play. However, grain free cat food isn’t right for every pet, so be sure to consult with your vet before changing your cat’s diet. Once you determine your pet’s health needs, you’ll easily be able to find a wet or dry limited ingredient cat food in a flavor that’s sure to pique their interest.

Although ingredient issues can be detected early on, some cats develop allergies to certain grains, such as corn or wheat. As these grains are the foundation for many standard recipes, cats with allergies can become quite ill without a limited ingredient cat food diet. Some limited ingredient cat food does not eliminate all grains, so choose carefully and be sure to consult ingredient lists before purchasing a new variety. Grain free cat food is also available in weight and hairball control formulas, so you can give them a delicious meal while providing for their special health needs. Explore Petco for a variety of grain free options and find the food that fits your feline best.