Collection: Cat Health & Supplements

At #1Pet shop, we offer a wide range of cat health supplements designed to support your feline’s overall wellness. From essential vitamins to digestive aids and immune boosters, our products promote strong immunity, healthy digestion, and vibrant energy. Whether your cat is young, senior, or anywhere in between, find natural, vet-recommended supplements that keep them feeling their best every day. Explore trusted feline health solutions crafted for long-term vitality.

Liquid Health Pets Purr-Fection Omega 3 Fish Oil for Cats - Liquid Omega 3 for Cats with EPA+DPA+DHA, Cat Omega 3 Supplement May Reduce Itching, Support Joint, Immunity, Brain, Heart Health (2 Pack)

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Liquid Health Pets Purr-Fection Omega 3 Fish Oil for Cats - Liquid Omega 3 for Cats with EPA+DPA+DHA, Cat Omega 3 Supplement May Reduce Itching, Support Joint, Immunity, Brain, Heart Health (2 Pack)

Regular price $36.33 USD

Regular price Sale price $36.33 USD
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Liquid Health Pets Purr-Fection Omega 3 Fish Oil for Cats - Liquid Omega 3 for Cats with EPA+DPA+DHA, Cat Omega 3 Supplement May Reduce Itching, Support Joint, Immunity, Brain, Heart Health (8 Oz)

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Liquid Health Pets Purr-Fection Omega 3 Fish Oil for Cats - Liquid Omega 3 for Cats with EPA+DPA+DHA, Cat Omega 3 Supplement May Reduce Itching, Support Joint, Immunity, Brain, Heart Health (8 Oz)

Regular price $20.93 USD

Regular price Sale price $20.93 USD
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Nordic Naturals Omega-3 Pet, Unflavored - 16 oz - 1518 mg Omega-3 Per Teaspoon - Fish Oil for Large to Very Large Dogs with EPA & DHA - Promotes Heart, Skin, Coat, Joint, & Immune Health

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Nordic Naturals Omega-3 Pet, Unflavored - 16 oz - 1518 mg Omega-3 Per Teaspoon - Fish Oil for Large to Very Large Dogs with EPA & DHA - Promotes Heart, Skin, Coat, Joint, & Immune Health

Regular price $55.87 USD

Regular price Sale price $55.87 USD
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Solid Gold Vitamins and Supplements for Dogs and Cats - Soft Chews Multivitamin with Omega 3, Digestive Enzymes, 120 Count

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Solid Gold Vitamins and Supplements for Dogs and Cats - Soft Chews Multivitamin with Omega 3, Digestive Enzymes, 120 Count

Regular price $39.16 USD

Regular price Sale price $39.16 USD
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Omega-Caps Extra Strength Liquid for Cats & Dogs. Vet Formulated for Healthy Radiant Skin & Coat, Reduces Excess Shedding. Contains EPA, DHA, & Omega 3 for Joint, Heart & Immune System Support. 16 OZ.

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Omega-Caps Extra Strength Liquid for Cats & Dogs. Vet Formulated for Healthy Radiant Skin & Coat, Reduces Excess Shedding. Contains EPA, DHA, & Omega 3 for Joint, Heart & Immune System Support. 16 OZ.

Regular price $40.17 USD

Regular price Sale price $40.17 USD
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Omega-Caps ES Liquid - Vitamins, Minerals, Omega-3 Fatty Acids, Antioxidants for Dogs and Cats - 8 fl oz

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Omega-Caps ES Liquid - Vitamins, Minerals, Omega-3 Fatty Acids, Antioxidants for Dogs and Cats - 8 fl oz

Regular price $21.29 USD

Regular price Sale price $21.29 USD
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Omega-Caps ES Liquid for Dogs and Cats, Concentrated EPA and DHA, Omega-3 Liquid Supplement, Fatty Acids, Antioxidants, Vitamins Minerals, Supports Healthy Joints, Skin & Coat, 24-oz

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Omega-Caps ES Liquid for Dogs and Cats, Concentrated EPA and DHA, Omega-3 Liquid Supplement, Fatty Acids, Antioxidants, Vitamins Minerals, Supports Healthy Joints, Skin & Coat, 24-oz

Regular price $58.09 USD

Regular price Sale price $58.09 USD
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Fera Pet Organics Omega 3 Fish Oil with Vitamin E for Dogs & Cats, Vet Created Supplement to Boost Immune System, Support Brain Function, Nourish Skin and Coat of Pets, 8 Oz, 48 Servings

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Fera Pet Organics Omega 3 Fish Oil with Vitamin E for Dogs & Cats, Vet Created Supplement to Boost Immune System, Support Brain Function, Nourish Skin and Coat of Pets, 8 Oz, 48 Servings

Regular price $41.93 USD

Regular price Sale price $41.93 USD
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NaturVet Salmon Oil Pet Supplement for Healthy Skin, Glossy Coats – Dog Coat Supplement, Cat Skin Supplement – Includes Omega-3, 6, 9, Source of DHA, EPA – 120 Ct. Gel Caps

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NaturVet Salmon Oil Pet Supplement for Healthy Skin, Glossy Coats – Dog Coat Supplement, Cat Skin Supplement – Includes Omega-3, 6, 9, Source of DHA, EPA – 120 Ct. Gel Caps

Regular price $25.19 USD

Regular price Sale price $25.19 USD
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NaturVet – Salmon Oil Skin & Coat Plus Omegas | Supports Healthy Skin & Glossy Coat | Natural Source of Omega-3 & 6 Fatty Acids | for Dogs & Cats (17 oz Oil)

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NaturVet – Salmon Oil Skin & Coat Plus Omegas | Supports Healthy Skin & Glossy Coat | Natural Source of Omega-3 & 6 Fatty Acids | for Dogs & Cats (17 oz Oil)

Regular price $41.96 USD

Regular price Sale price $41.96 USD
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Pure Wild Alaskan Salmon Oil for Dogs & Cats Skin and Coat - Fish Oil Liquid with Pump - Supports Joint Function, Immune & Heart Health - Omega 3 Liquid Food Supplement - All Natural EPA + DHA - 32oz

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Pure Wild Alaskan Salmon Oil for Dogs & Cats Skin and Coat - Fish Oil Liquid with Pump - Supports Joint Function, Immune & Heart Health - Omega 3 Liquid Food Supplement - All Natural EPA + DHA - 32oz

Regular price $48.93 USD

Regular price Sale price $48.93 USD
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NaturVet – Omega-Gold Plus Salmon Oil | Supports Healthy Skin & Glossy Coat | Enhanced with DHA, EPA, Omega-3 & Omega-6 | for Dogs & Cats | 90 Soft Chews

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NaturVet – Omega-Gold Plus Salmon Oil | Supports Healthy Skin & Glossy Coat | Enhanced with DHA, EPA, Omega-3 & Omega-6 | for Dogs & Cats | 90 Soft Chews

Regular price $23.76 USD

Regular price Sale price $23.76 USD
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Fera Pet Organics Fish Oil with Wild Caught Fishes for Dogs and Cats' Skin Immune System and Brain Function, Vet Created, Omega 3 Fish Oil with Vitamin E for Pets, 16oz, 96 Servings

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Fera Pet Organics Fish Oil with Wild Caught Fishes for Dogs and Cats' Skin Immune System and Brain Function, Vet Created, Omega 3 Fish Oil with Vitamin E for Pets, 16oz, 96 Servings

Regular price $54.89 USD

Regular price Sale price $54.89 USD
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Shed-X Liquid Cat Supplement, 8oz – 100% Natural – Shed Defender, Help Excessive Cat Shedding with Cat Supplements of Essential Fatty Acids, Vitamins, and Minerals

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Shed-X Liquid Cat Supplement, 8oz – 100% Natural – Shed Defender, Help Excessive Cat Shedding with Cat Supplements of Essential Fatty Acids, Vitamins, and Minerals

Regular price $20.99 USD

Regular price Sale price $20.99 USD
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VetPro Complete Pure Wild Alaskan Salmon Oil Supplement for Dogs & Cats, 16 Ounces, Omega 3 & 6 Liquid Fish Oil, EPA + DHA Fatty Acids, Coat & Joint Support, Helps Dry Skin & Allergies, Add to Food

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VetPro Complete Pure Wild Alaskan Salmon Oil Supplement for Dogs & Cats, 16 Ounces, Omega 3 & 6 Liquid Fish Oil, EPA + DHA Fatty Acids, Coat & Joint Support, Helps Dry Skin & Allergies, Add to Food

Regular price $34.93 USD

Regular price Sale price $34.93 USD
Unit price per

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BioFATS Omega 3-6-9 Fatty Acid with EPA & DHA, Supports Healthy Skin, Coat and General Wellness, 94-Day Supply for 30-lb. Animal, 12-fl. oz. Bottle

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BioFATS Omega 3-6-9 Fatty Acid with EPA & DHA, Supports Healthy Skin, Coat and General Wellness, 94-Day Supply for 30-lb. Animal, 12-fl. oz. Bottle

Regular price $33.31 USD

Regular price Sale price $33.31 USD
Unit price per

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