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Multivitamins

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Zesty Paws 8-in-1 Multivitamin Cat Mousse with AlaskOmega Fish Oil and Omega-3 fatty acid
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PetHonesty Dual Texture Multivitamin Chews Supplement for Cats 3.7 oz
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Pet Wellbeing SPARK Daily Nutritional Powder Multivitamin Dog & Cat Supplement
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Cat Vitamins and Supplements at PetSmart 

Providing your cat with the right nutrition is key to their long and healthy life. PetSmart’s range of cat vitamin supplements, from everyday cat multivitamins to age-specific formulas, helps fill nutritional gaps so your feline stays energetic, alert, and healthy. 

Daily Cat Multivitamins 

Choose from mousse, chews, or powders that supply vitamins A, B-complex, C, D, and E along with key minerals. A complete feline multivitamin supports immunity, skin and coat quality, and overall vitality in one easy serving. 

Vitamins for Kittens 

Kittens grow quickly and require extra calcium, DHA, and taurine. Select vitamins for kittens that promote strong bones, clear vision, and a resilient immune system from weaning through the first year. 

Vitamins for Senior Cats

Older cats benefit from senior cat vitamins that contain antioxidants, glucosamine, and omega-3 fatty acids. These nutrients help maintain joint comfort, cognitive function, and heart health. Palatable soft chews and gels make daily dosing simple even for picky seniors. 

Choosing the Right Cat Vitamin Supplement 

  • Match the formula to your cat’s life stage: kitten, adult, or senior 
  • Target specific needs such as coat shine, joint flexibility, or urinary support if recommended by your veterinarian 
  • Pick a dosage form your cat will accept, for example chewables, powders, or liquids 
Shop the full selection of cat vitamins online or in-store. Enjoy Autoship to ensure your feline’s care and visit in-store to ask our team members for guidance on the best supplement for your cat’s lifestyle.  

Frequently Asked Questions (FAQs) 

Does every cat need a multivitamin? 

Healthy adult cats on a complete commercial diet may not need extra vitamins. Kittens, seniors, or cats with medical conditions often benefit from targeted supplementation. Consult your veterinarian before adding any product. 

Can kittens take adult cat vitamins? 

No. Kitten-specific formulas are balanced for rapid growth. Use a product labeled for kittens until your cat reaches adulthood. 

How long before senior cat vitamins show results? 

Improvements in energy or coat condition may appear within four to eight weeks. Joint and cognitive benefits can take longer. Consistent daily use is important. 

Are cat vitamin supplements safe for long-term use? 

High-quality feline multivitamins are designed for daily lifelong use when dosed according to the label. Review your cat’s supplement regimen with a veterinarian during annual checkups.