Collection: Health Supplies

At FitZen, we understand that your dog’s health is a top priority. Our Health Supplies collection features carefully curated, premium products designed to support your pet’s well-being from the inside out. Whether you’re looking for supplements, grooming essentials, or wellness aids, each item combines quality and practicality to help your furry friend stay happy and vibrant every day. Trust FitZen to provide smart solutions that make caring for your dog effortless and effective.

Liquid Collagen for Dogs Skin Comfort & Calming, Dog Itch Relief & Anti-Scratching & Coat Supplement with Biotin for Skin Barrier & Sensitive Immune Health Support - Chicken Flavor, 2 FL.Oz

Liquid Collagen for Dogs Skin Comfort & Calming, Dog Itch Relief & Anti-Scratching & Coat Supplement with Biotin for Skin Barrier & Sensitive Immune Health Support - Chicken Flavor, 2 FL.Oz

Regular price $40.49 USD

Regular price $40.49 USD Sale price
Unit price per
Itch Relief Chews for Dogs – Vitamin E & Borage Oil Supplement – Packed with Beneficial Fatty Acids for Healthy Skin – Seasonal Allergies Support

Itch Relief Chews for Dogs – Vitamin E & Borage Oil Supplement – Packed with Beneficial Fatty Acids for Healthy Skin – Seasonal Allergies Support

Regular price $44.99 USD

Regular price $44.99 USD Sale price
Unit price per
Itch Relief Formula for Dogs – Vitamin E & Borage Oil Supplement – Packed with Beneficial Fatty Acids for Healthy Skin – Seasonal Allergies Support Chews | Pack of 2

Itch Relief Formula for Dogs – Vitamin E & Borage Oil Supplement – Packed with Beneficial Fatty Acids for Healthy Skin – Seasonal Allergies Support Chews | Pack of 2

Regular price $67.49 USD

Regular price $67.49 USD Sale price
Unit price per
Itch Relief Formula for Dogs – Vitamin E & Borage Oil Supplement – Packed with Beneficial Fatty Acids for Healthy Skin – Seasonal Allergies Support Chews | Pack of 3

Itch Relief Formula for Dogs – Vitamin E & Borage Oil Supplement – Packed with Beneficial Fatty Acids for Healthy Skin – Seasonal Allergies Support Chews | Pack of 3

Regular price $89.99 USD

Regular price $89.99 USD Sale price
Unit price per
Nutramax Dermaquin Skin Support Supplement for Large Dogs, Supports Healthy Response to Allergens, with Hardy Kiwi, Omega-3s, and More, Tasty Soft Chews, 60 Count

Nutramax Dermaquin Skin Support Supplement for Large Dogs, Supports Healthy Response to Allergens, with Hardy Kiwi, Omega-3s, and More, Tasty Soft Chews, 60 Count

Regular price $74.99 USD

Regular price $74.99 USD Sale price
Unit price per
Dog Allergy Chews, Probiotics Supplement for Dogs Seasonal Allergies & Immune Support & Gut Health Pro, Mushroom Soft Chews for Joint, Energy, Itching Skin Support, Bacon Flavor - 90 Count

Dog Allergy Chews, Probiotics Supplement for Dogs Seasonal Allergies & Immune Support & Gut Health Pro, Mushroom Soft Chews for Joint, Energy, Itching Skin Support, Bacon Flavor - 90 Count

Regular price $40.49 USD

Regular price $40.49 USD Sale price
Unit price per
Quercetin for Dogs with Bromelain - Dog Allergy & Itch Relief Chews, Balanced Immune System – Skin & Ear Soothing Support for Yeast Infection, Hot Spots & Seasonal Allergies - 120 Treats

Quercetin for Dogs with Bromelain - Dog Allergy & Itch Relief Chews, Balanced Immune System – Skin & Ear Soothing Support for Yeast Infection, Hot Spots & Seasonal Allergies - 120 Treats

Regular price $44.99 USD

Regular price $44.99 USD Sale price
Unit price per
Pawfy Probiotics for Dogs | Supports Digestive Health, Diarrhea for Small, Large Dogs | Improves Gut Health | Anti Yeast Supplements | Skin Health Seasonal Allergies Support - 30 Chews (Chicken)

Pawfy Probiotics for Dogs | Supports Digestive Health, Diarrhea for Small, Large Dogs | Improves Gut Health | Anti Yeast Supplements | Skin Health Seasonal Allergies Support - 30 Chews (Chicken)

Regular price $52.50 USD

Regular price $52.50 USD Sale price
Unit price per
Pawfy Probiotics for Dogs | Supports Digestive Health, Diarrhea for Small, Large Dogs | Improves Gut Health | Anti Yeast Supplements | Skin Health Seasonal Allergies Support - 30 Chews (Bacon)

Pawfy Probiotics for Dogs | Supports Digestive Health, Diarrhea for Small, Large Dogs | Improves Gut Health | Anti Yeast Supplements | Skin Health Seasonal Allergies Support - 30 Chews (Bacon)

Regular price $52.50 USD

Regular price $52.50 USD Sale price
Unit price per
Probiotics for Dogs - 120 Chewable Tablets - Diarrhea & Gas Support - with Honey Pumpkin and Prebiotics for Dog Allergies, Bad Breath & Constipation Support

Probiotics for Dogs - 120 Chewable Tablets - Diarrhea & Gas Support - with Honey Pumpkin and Prebiotics for Dog Allergies, Bad Breath & Constipation Support

Regular price $40.35 USD

Regular price $40.35 USD Sale price
Unit price per
Probiotics for Dogs Digestive Health - Support Gut Health, Diarrhea, Gas, & Seasonal Allergies - with Honey, Pumpkin and Prebiotics for Digestive Support, Bad Dog Breath & Constipation

Probiotics for Dogs Digestive Health - Support Gut Health, Diarrhea, Gas, & Seasonal Allergies - with Honey, Pumpkin and Prebiotics for Digestive Support, Bad Dog Breath & Constipation

Regular price $44.99 USD

Regular price $44.99 USD Sale price
Unit price per
Dog Allergy Relief Chews, Dog Itch Relief Chews for Large Dogs Paw Licking Itchy Skin Seasonal Allergies, Probiotics with Astragalus Omega-3 for Coat Immune Supplement-150ct

Dog Allergy Relief Chews, Dog Itch Relief Chews for Large Dogs Paw Licking Itchy Skin Seasonal Allergies, Probiotics with Astragalus Omega-3 for Coat Immune Supplement-150ct

Regular price $40.49 USD

Regular price $40.49 USD Sale price
Unit price per
Dog Allergy Relief Chews, Dog Itch Relief Chews for Large Dogs Paw Licking Itchy Skin, Probiotics with Astragalus Omega-3 for Seasonal Allergies Coat Immune Supplement-300ct

Dog Allergy Relief Chews, Dog Itch Relief Chews for Large Dogs Paw Licking Itchy Skin, Probiotics with Astragalus Omega-3 for Seasonal Allergies Coat Immune Supplement-300ct

Regular price $52.49 USD

Regular price $52.49 USD Sale price
Unit price per
Dog Allergy Chews, Dog Itch Relief Chews for Paw Licking Itchy Skin Seasonal Allergies, Probiotics with Omega-3 Turmeric Astragalus for Large Dogs Coat Immune Supplement-90ct

Dog Allergy Chews, Dog Itch Relief Chews for Paw Licking Itchy Skin Seasonal Allergies, Probiotics with Omega-3 Turmeric Astragalus for Large Dogs Coat Immune Supplement-90ct

Regular price $34.49 USD

Regular price $34.49 USD Sale price
Unit price per
Dog Allergy Chews, 30PCS Dog Itching Skin Relief with Probiotics Omega 3, Allergy Relief for Dogs Itching Licking Paws, Support Seasonal Allergy, Gut & Digestive Health and Immune System

Dog Allergy Chews, 30PCS Dog Itching Skin Relief with Probiotics Omega 3, Allergy Relief for Dogs Itching Licking Paws, Support Seasonal Allergy, Gut & Digestive Health and Immune System

Regular price $26.99 USD

Regular price $26.99 USD Sale price
Unit price per
PENPENPET Dog Allergy Relief Chews, Dog Itching Skin Relief, Omega 3 for Dogs Itch Supplement, Relieve Seasonal Allergy, Provide Immune Support (Peanut Butter Chews, 50ct)

PENPENPET Dog Allergy Relief Chews, Dog Itching Skin Relief, Omega 3 for Dogs Itch Supplement, Relieve Seasonal Allergy, Provide Immune Support (Peanut Butter Chews, 50ct)

Regular price $17.97 USD

Regular price $17.97 USD Sale price
Unit price per

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Collection: Health Supplies

Liquid Collagen for Dogs Skin Comfort & Calming, Dog Itch Relief & Anti-Scratching & Coat Supplement with Biotin for Skin Barrier & Sensitive Immune Health Support - Chicken Flavor, 2 FL.Oz

Liquid Collagen for Dogs Skin Comfort & Calming, Dog Itch Relief & Anti-Scratching & Coat Supplement with Biotin for Skin Barrier & Sensitive Immune Health Support - Chicken Flavor, 2 FL.Oz

Itch Relief Chews for Dogs – Vitamin E & Borage Oil Supplement – Packed with Beneficial Fatty Acids for Healthy Skin – Seasonal Allergies Support

Itch Relief Chews for Dogs – Vitamin E & Borage Oil Supplement – Packed with Beneficial Fatty Acids for Healthy Skin – Seasonal Allergies Support

Itch Relief Formula for Dogs – Vitamin E & Borage Oil Supplement – Packed with Beneficial Fatty Acids for Healthy Skin – Seasonal Allergies Support Chews | Pack of 2

Itch Relief Formula for Dogs – Vitamin E & Borage Oil Supplement – Packed with Beneficial Fatty Acids for Healthy Skin – Seasonal Allergies Support Chews | Pack of 2

Itch Relief Formula for Dogs – Vitamin E & Borage Oil Supplement – Packed with Beneficial Fatty Acids for Healthy Skin – Seasonal Allergies Support Chews | Pack of 3

Itch Relief Formula for Dogs – Vitamin E & Borage Oil Supplement – Packed with Beneficial Fatty Acids for Healthy Skin – Seasonal Allergies Support Chews | Pack of 3

Nutramax Dermaquin Skin Support Supplement for Large Dogs, Supports Healthy Response to Allergens, with Hardy Kiwi, Omega-3s, and More, Tasty Soft Chews, 60 Count

Nutramax Dermaquin Skin Support Supplement for Large Dogs, Supports Healthy Response to Allergens, with Hardy Kiwi, Omega-3s, and More, Tasty Soft Chews, 60 Count

Dog Allergy Chews, Probiotics Supplement for Dogs Seasonal Allergies & Immune Support & Gut Health Pro, Mushroom Soft Chews for Joint, Energy, Itching Skin Support, Bacon Flavor - 90 Count

Dog Allergy Chews, Probiotics Supplement for Dogs Seasonal Allergies & Immune Support & Gut Health Pro, Mushroom Soft Chews for Joint, Energy, Itching Skin Support, Bacon Flavor - 90 Count

Quercetin for Dogs with Bromelain - Dog Allergy & Itch Relief Chews, Balanced Immune System – Skin & Ear Soothing Support for Yeast Infection, Hot Spots & Seasonal Allergies - 120 Treats

Quercetin for Dogs with Bromelain - Dog Allergy & Itch Relief Chews, Balanced Immune System – Skin & Ear Soothing Support for Yeast Infection, Hot Spots & Seasonal Allergies - 120 Treats

Pawfy Probiotics for Dogs | Supports Digestive Health, Diarrhea for Small, Large Dogs | Improves Gut Health | Anti Yeast Supplements | Skin Health Seasonal Allergies Support - 30 Chews (Chicken)

Pawfy Probiotics for Dogs | Supports Digestive Health, Diarrhea for Small, Large Dogs | Improves Gut Health | Anti Yeast Supplements | Skin Health Seasonal Allergies Support - 30 Chews (Chicken)

Pawfy Probiotics for Dogs | Supports Digestive Health, Diarrhea for Small, Large Dogs | Improves Gut Health | Anti Yeast Supplements | Skin Health Seasonal Allergies Support - 30 Chews (Bacon)

Pawfy Probiotics for Dogs | Supports Digestive Health, Diarrhea for Small, Large Dogs | Improves Gut Health | Anti Yeast Supplements | Skin Health Seasonal Allergies Support - 30 Chews (Bacon)

Probiotics for Dogs - 120 Chewable Tablets - Diarrhea & Gas Support - with Honey Pumpkin and Prebiotics for Dog Allergies, Bad Breath & Constipation Support

Probiotics for Dogs - 120 Chewable Tablets - Diarrhea & Gas Support - with Honey Pumpkin and Prebiotics for Dog Allergies, Bad Breath & Constipation Support

Probiotics for Dogs Digestive Health - Support Gut Health, Diarrhea, Gas, & Seasonal Allergies - with Honey, Pumpkin and Prebiotics for Digestive Support, Bad Dog Breath & Constipation

Probiotics for Dogs Digestive Health - Support Gut Health, Diarrhea, Gas, & Seasonal Allergies - with Honey, Pumpkin and Prebiotics for Digestive Support, Bad Dog Breath & Constipation

Dog Allergy Relief Chews, Dog Itch Relief Chews for Large Dogs Paw Licking Itchy Skin Seasonal Allergies, Probiotics with Astragalus Omega-3 for Coat Immune Supplement-150ct

Dog Allergy Relief Chews, Dog Itch Relief Chews for Large Dogs Paw Licking Itchy Skin Seasonal Allergies, Probiotics with Astragalus Omega-3 for Coat Immune Supplement-150ct

Dog Allergy Relief Chews, Dog Itch Relief Chews for Large Dogs Paw Licking Itchy Skin, Probiotics with Astragalus Omega-3 for Seasonal Allergies Coat Immune Supplement-300ct

Dog Allergy Relief Chews, Dog Itch Relief Chews for Large Dogs Paw Licking Itchy Skin, Probiotics with Astragalus Omega-3 for Seasonal Allergies Coat Immune Supplement-300ct

Dog Allergy Chews, Dog Itch Relief Chews for Paw Licking Itchy Skin Seasonal Allergies, Probiotics with Omega-3 Turmeric Astragalus for Large Dogs Coat Immune Supplement-90ct

Dog Allergy Chews, Dog Itch Relief Chews for Paw Licking Itchy Skin Seasonal Allergies, Probiotics with Omega-3 Turmeric Astragalus for Large Dogs Coat Immune Supplement-90ct

Dog Allergy Chews, 30PCS Dog Itching Skin Relief with Probiotics Omega 3, Allergy Relief for Dogs Itching Licking Paws, Support Seasonal Allergy, Gut & Digestive Health and Immune System

Dog Allergy Chews, 30PCS Dog Itching Skin Relief with Probiotics Omega 3, Allergy Relief for Dogs Itching Licking Paws, Support Seasonal Allergy, Gut & Digestive Health and Immune System

PENPENPET Dog Allergy Relief Chews, Dog Itching Skin Relief, Omega 3 for Dogs Itch Supplement, Relieve Seasonal Allergy, Provide Immune Support (Peanut Butter Chews, 50ct)

PENPENPET Dog Allergy Relief Chews, Dog Itching Skin Relief, Omega 3 for Dogs Itch Supplement, Relieve Seasonal Allergy, Provide Immune Support (Peanut Butter Chews, 50ct)