Use code ONREPEAT at checkout for 65% off up to $65 on Auto-Refill Orders.

✨ FOURTH OF JULY SALE: Use code JULY35 at checkout for 35% off up to $35 on your next order.* ✨

*Coupon terms and conditions: JULY35 valid for first-time orders over $20, not limited to Autoship. 35% off up to $35. Coupon codes apply to many, but not all, products. Excluded products include but are not limited to Azodyl, Bravecto, Bravecto Plus, Droncit, Incurin, Mometamax, Numelvi, Optimmune, Posatex, Sentinel, Tri-Heart Plus, VetPen, Vetsulin, compounded and refrigerated medications. Promotional code valid through July 6, 2026.

🎆 FOURTH OF JULY SALE: Use code JULY50 at checkout for 50% off up to $50 on your next Autoship order.* 🎆

*Coupon terms and conditions: code JULY50 applicable for auto-refill orders only, for a limited time. Coupon codes apply to many, but not all, products. Excluded products include but are not limited to Azodyl, Bravecto, Bravecto Plus, Droncit, Incurin, Mometamax, Numelvi, Optimmune, Posatex, Sentinel, Tri-Heart Plus, VetPen, Vetsulin, compounded and refrigerated medications. Promotional code valid through July 6, 2026.

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Dog vitamins and supplements to support overall health, immunity, and wellness. Shop Koala Health.

Dog Vitamins & Supplements

vitamins & supplements

EicosaCaps are an Omega-3 and Omega-6 OTC supplement recommended to aid dry skin and maintain a healthy coat.

EicosaCaps

Probiotics supply "good" bacteria to the gut and promote overall digestive health.

EZ-Soothe Probiotic

Hepato Support

Movoflex is a joint supplement used in the management of arthritis to support healthy bones and joints.

Movoflex Joint Support for Dogs

Cobalequin is used to supplement vitamin B12 in animals who lack it due to gastrointestinal disorders.

Nutramax Cobalequin® B12

Cosequin helps support your pet's joint health to keep them active.

Nutramax Cosequin DS® for Dogs Chewable Tablets

Nutramax Cosequin® for Dogs Sprinkle Capsules

Crananidin is a cranberry extract product used to support urinary tract health in dogs.

Nutramax Crananidin®

Dasuquin is a joint supplement that helps to support cartilage matrix production, slow cartilage breakdown, and provide joint comfort.

Nutramax Dasuquin® for Dogs

Dasuquin with MSM is a joint supplement used in the management of arthritis that helps to support cartilage matrix production with MSM, a compound used by cartilage, in addition to slowing cartilage breakdown and providing joint comfort.

Nutramax Dasuquin® with MSM

The combination of SAMe and silybin protects and helps repair liver cells.