Shop Functional Cat Supplements & Vitamins

Your feline friend is quite the character, so support their gut health, immune systems, and good behaviors with the best supplements for cats at Zesty Paws.

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25% off
Orange bag of Zesty Paw Digestion Cat Mousse with chicken flavor, containing 18 individual stick packets for cats. Person's hand petting a gray and white tabby cat lying on white bedding.
Digestion Cat Mousse
$14.98 $19.97
15% off
Zesty Paws Probiotic Powder for cats in orange box with pumpkin flavor, containing 30 sachets for digestive health. Hand dispensing orange probiotic powder packet with white powder in bowl and tan powder pile below showing ingredients.
Probiotic Powder for Cats
$23.77 $27.97

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15% off
Orange jar of Zesty Paws Probiotic Bites for cats in chicken flavor, containing 60 soft chews. White cat resting on striped fabric with "Tummy Support the TASTY Way" text on orange background.
Probiotic Bites For Cats
$14.85 $17.47
30% off
Orange jar of Zesty Paw Hairball Bites with bacon flavor, containing 60 soft chews, displayed with three brown chew pieces in Ingredient list showing AlaskOmega Fish Oil, Microcrystalline Cellulose, Psyllium, and Biotin with descriptive text labels.
Hairball Bites™ for Cats
$12.23 $17.47