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.

Fera Pets Postbiotics Plus for Dogs– Vet Created Dog Prebiotics & Postbiotics Supplement for Your Pet’s Digestive Health & Immune Support – 120 Scoops

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Fera Pets Postbiotics Plus for Dogs– Vet Created Dog Prebiotics & Postbiotics Supplement for Your Pet’s Digestive Health & Immune Support – 120 Scoops

Regular price $33.61 USD

Regular price Sale price $33.61 USD
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NaturVet – Digestive Enzymes - Plus Probiotics & Prebiotics – Helps Support Diet Change & A Healthy Digestive Tract – for Dogs & Cats (Soft Chews, 70 Count)

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NaturVet – Digestive Enzymes - Plus Probiotics & Prebiotics – Helps Support Diet Change & A Healthy Digestive Tract – for Dogs & Cats (Soft Chews, 70 Count)

Regular price $26.56 USD

Regular price Sale price $26.56 USD
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NaturVet Scoopables Advanced Probiotics for Dogs - Chewable Dog Probiotics & Digestive Enzymes - Support a Healthy Gut for Your Pet - Hickory Smoked Bacon Flavor | 11oz Bag

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NaturVet Scoopables Advanced Probiotics for Dogs - Chewable Dog Probiotics & Digestive Enzymes - Support a Healthy Gut for Your Pet - Hickory Smoked Bacon Flavor | 11oz Bag

Regular price $27.72 USD

Regular price Sale price $27.72 USD
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Herbsmith Milk Thistle Herbal Supplement for Dogs and Cats, 75g Powder

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Herbsmith Milk Thistle Herbal Supplement for Dogs and Cats, 75g Powder

Regular price $36.39 USD

Regular price Sale price $36.39 USD
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VetriScience Gut Health Chews, Probiotic Everyday Digestive Supplement for Dogs, Digestion Support, Gas & Diarrhea, Immune Support, 1 Billion CFU Per Chew, Duck, 120 Count

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VetriScience Gut Health Chews, Probiotic Everyday Digestive Supplement for Dogs, Digestion Support, Gas & Diarrhea, Immune Support, 1 Billion CFU Per Chew, Duck, 120 Count

Regular price $58.80 USD

Regular price Sale price $58.80 USD
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Herbsmith Organic Milk Thistle for Dogs and Cats – Liver Supplement for Dogs & Cats – Made in USA – 150g Powder

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Herbsmith Organic Milk Thistle for Dogs and Cats – Liver Supplement for Dogs & Cats – Made in USA – 150g Powder

Regular price $70.55 USD

Regular price Sale price $70.55 USD
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Gut Health Probiotics for Dogs - Promotes Digestive Health to Sooth and Protect - Supports Occasional Diarrhea, Healthy Skin, Bowel Support, Allergies, Itching, & Gas - Chicken Flavor, 2oz

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Gut Health Probiotics for Dogs - Promotes Digestive Health to Sooth and Protect - Supports Occasional Diarrhea, Healthy Skin, Bowel Support, Allergies, Itching, & Gas - Chicken Flavor, 2oz

Regular price $27.99 USD

Regular price Sale price $27.99 USD
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VetriScience Extra Strength Gut Health Capsules, Probiotic & Prebiotic Digestive Supplement for Dogs & Cats, Digestion Support, Gas & Diarrhea, Immune Support, 7.5 Billion CFU Per Capsule, 120 Count

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VetriScience Extra Strength Gut Health Capsules, Probiotic & Prebiotic Digestive Supplement for Dogs & Cats, Digestion Support, Gas & Diarrhea, Immune Support, 7.5 Billion CFU Per Capsule, 120 Count

Regular price $68.60 USD

Regular price Sale price $68.60 USD
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VetriScience Extra Strength Gut Health Probiotics for Dogs & Cats, Digestion Support, Gas & Diarrhea, Itchy Dogs, Cough, Immune Support, 7.5 Billion CFU Per Capsule, 120 Count

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VetriScience Extra Strength Gut Health Probiotics for Dogs & Cats, Digestion Support, Gas & Diarrhea, Itchy Dogs, Cough, Immune Support, 7.5 Billion CFU Per Capsule, 120 Count

Regular price $44.80 USD

Regular price Sale price $44.80 USD
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Respiratory Guardian for Dogs - Supports Lung Health, Nasal, Bronchial and Tracheal, Vegan Bacon Flavor (135g) with Quercefit® and Respiratory Probiotics

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Respiratory Guardian for Dogs - Supports Lung Health, Nasal, Bronchial and Tracheal, Vegan Bacon Flavor (135g) with Quercefit® and Respiratory Probiotics

Regular price $46.06 USD

Regular price Sale price $46.06 USD
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Azovast Plus Kidney Health Supplement for Dogs & Cats, 240ct - NO Refrigeration Required - Help Support Kidney Function & Manage Renal Toxins - Renal Care Supplement Capsule(U.S.A) (240 Caps)

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Azovast Plus Kidney Health Supplement for Dogs & Cats, 240ct - NO Refrigeration Required - Help Support Kidney Function & Manage Renal Toxins - Renal Care Supplement Capsule(U.S.A) (240 Caps)

Regular price $158.05 USD

Regular price Sale price $158.05 USD
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Herbsmith Organic Slippery Elm - Digestive Aid for Dogs and Cats - Constipation and Diarrhea Relief for Dogs and Cats - Megaesophagus Dog Aid - 150g

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Herbsmith Organic Slippery Elm - Digestive Aid for Dogs and Cats - Constipation and Diarrhea Relief for Dogs and Cats - Megaesophagus Dog Aid - 150g

Regular price $70.83 USD

Regular price Sale price $70.83 USD
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Herbsmith Organic Slippery Elm - Digestive Aid for Dogs and Cats - Constipation and Diarrhea Relief for Dogs and Cats - Megaesophagus Dog Aid - 450g

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Herbsmith Organic Slippery Elm - Digestive Aid for Dogs and Cats - Constipation and Diarrhea Relief for Dogs and Cats - Megaesophagus Dog Aid - 450g

Regular price $149.69 USD

Regular price Sale price $149.69 USD
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Azovast Plus Kidney Health Supplement for Dogs & Cats, Oral Paste (60 cc) - NO Refrigeration Required - Help Support Kidney Function & Manage Renal Toxins Chicken Flavor (Made in U.S.A(60cc)

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Azovast Plus Kidney Health Supplement for Dogs & Cats, Oral Paste (60 cc) - NO Refrigeration Required - Help Support Kidney Function & Manage Renal Toxins Chicken Flavor (Made in U.S.A(60cc)

Regular price $60.05 USD

Regular price Sale price $60.05 USD
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Herbsmith Organic Slippery Elm - Digestive Aid for Dogs and Cats - Constipation and Diarrhea Relief for Dogs and Cats - Megaesophagus Dog Aid- 75g

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Herbsmith Organic Slippery Elm - Digestive Aid for Dogs and Cats - Constipation and Diarrhea Relief for Dogs and Cats - Megaesophagus Dog Aid- 75g

Regular price $38.63 USD

Regular price Sale price $38.63 USD
Unit price per

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Azovast Powder Kidney Restores & Kidney Powder for Dogs & Cats, (4 Oz) - (175 Scoop/Jar) NO Refrigeration Required - Help Support Kidney Function & Manage Renal Toxins (Made in U.S.A) (4 Oz)

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Azovast Powder Kidney Restores & Kidney Powder for Dogs & Cats, (4 Oz) - (175 Scoop/Jar) NO Refrigeration Required - Help Support Kidney Function & Manage Renal Toxins (Made in U.S.A) (4 Oz)

Regular price $83.85 USD

Regular price Sale price $83.85 USD
Unit price per

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