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Vitamins & Supplements

Dogs | Cats | Horses | Farm Animals

Holiday Sale! Save 10% on Vitamins & Supplements until January 2, 2026!

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*Not valid on previous purchases. Not valid in conjunction with any other discount. We reserve the right to modify or end this promotion at any time.

283 products

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Merck E-SE (selenium, vitamin E) Injectable Solution For Horses
Merck Animal Health
Merck E-SE (selenium, vitamin E) Injectable Solution For Horses Sale price$136.27
Prescription Required

Prescription Required
Finish Line IronPower Horse Supplement - Pets Drug Mart
Finish Line
Finish Line IronPower Horse Supplement Sale price$52.58
VetriScience Nu Cat Multivitamin+ Chews 30 Count
VetriScience
VetriScience Nu Cat Multivitamin+ Chews 30 Count Sale price$19.99
UbaVet Glucosamine HCL Complex Liquid For Horses - Pets Drug MartUbaVet Glucosamine HCL Complex Liquid For Horses - Pets Drug Mart
UbaVet
UbaVet Glucosamine HCL Complex Liquid For Horses Sale price $74.40 – $263.53 Add to cart to save 10%!
Finish Line Apple - A - Day Electrolyte Supplement For Horses - Pets Drug MartFinish Line Apple - A - Day Electrolyte Supplement For Horses - Pets Drug Mart
Finish Line
Finish Line Apple-A-Day Electrolyte Supplement For Horses Sale price$31.75
Omega Alpha Chill Supplement - Pets Drug Mart
Omega Alpha
Omega Alpha Chill Supplement Sale price$44.50 Add to cart to save 10%!
Omega Alpha Airwaves Supplement - Pets Drug Mart
Omega Alpha
Omega Alpha Airwaves Supplement Sale price$44.50 Add to cart to save 10%!
Earth M.D. Vet Refresh Natural Pet Supplement - Pets Drug Mart
Earth M.D.
Earth M.D. Vet Refresh Natural Pet Supplement Sale price$29.99 Add to cart to save 10%!
Earth M.D. Urinary Care Natural Pet Supplement - Pets Drug Mart
Earth M.D.
Earth M.D. Urinary Care Natural Pet Supplement Sale price$29.99 Add to cart to save 10%!
Pet Kelp Probiotic Blend Supplement For Dogs - Pets Drug Mart
The Missing Link
Pet Kelp Probiotic Blend Supplement For Dogs Sale price$22.99
Omega Alpha Equine Liver Flush Supplement For Horses - Pets Drug Mart
Omega Alpha
Omega Alpha Equine Liver Flush Supplement For Horses Sale price $35.60 – $44.50 Regular price$44.50
Save $11.12Omega Alpha Equine Kidney Flush Supplement For Horses - Pets Drug Mart
Omega Alpha
Omega Alpha Equine Kidney Flush Supplement For Horses Sale price $33.38 – $44.50 Regular price$44.50
Omega Alpha Equine HA - 180 Supplement For Horses - Pets Drug Mart
Omega Alpha
Omega Alpha Equine HA-180 Supplement For Horses Sale price $71.20 – $89.00 Regular price$89.00
Omega Alpha E - Z Mobility Supplement For Cats & Dogs - Pets Drug Mart
Omega Alpha
Omega Alpha E-Z Mobility Supplement For Cats & Dogs Sale price$32.25
Omega Alpha OptiPet Multi Vitamin For Cats & Dogs - Pets Drug Mart
Omega Alpha
Omega Alpha OptiPet Multi Vitamin For Cats & Dogs Sale price$33.00 Add to cart to save 10%!
PetAg Esbilac 2nd Step Puppy Weaning Food
PetAg
PetAg Esbilac 2nd Step Puppy Weaning Food Sale price$27.89
PetAg Esbilac Goats' Milk Powder For PuppiesPetAg Esbilac Goats' Milk Powder For Puppies
PetAg
PetAg Esbilac Goats' Milk Powder For Puppies Sale price $52.99 – $345.69
PetAg Esbilac Goats' Milk Liquid For Puppies
PetAg
PetAg Esbilac Goats' Milk Liquid For Puppies Sale price$17.39
PetAg Vitamin & Mineral Gel Supplement For Dogs
PetAg
PetAg Vitamin & Mineral Gel Supplement For Dogs Sale price$17.09
PetAg KMR 2nd Step Kitten Weaning Food
PetAg
PetAg KMR 2nd Step Kitten Weaning Food Sale price$28.99
Omega Alpha Equine Respi-Free Supplement For Horses
Omega Alpha
Omega Alpha Equine Respi-Free Supplement For Horses Sale price$44.50 Add to cart to save 10%!
Omega Alpha Equine Dimethyl Glycine (DMG) Supplement For Horses - Pets Drug Mart
Omega Alpha
Omega Alpha Equine Dimethyl Glycine (DMG) Supplement For Horses Sale price$56.50 Add to cart to save 10%!
Omega Alpha Equine D - Ribose Supplement For Horses - Pets Drug Mart
Omega Alpha
Omega Alpha Equine D-Ribose Supplement For Horses Sale price $65.45 – $77.00 Regular price$77.00
Omega Alpha Equine EnduraGin Supplement For Horses - Pets Drug Mart
Omega Alpha
Omega Alpha Equine EnduraGin Supplement For Horses Sale price$44.50 Add to cart to save 10%!
Omega Alpha Equine Gastra - FX Supplement For Horses - Pets Drug Mart
Omega Alpha
Omega Alpha Equine Gastra-FX Supplement For Horses Sale price $37.83 – $44.50 Regular price$44.50
Omega Alpha Equine Hemex Supplement For Horses - Pets Drug Mart
Omega Alpha
Omega Alpha Equine Hemex Supplement For Horses Sale price$44.50 Add to cart to save 10%!
Omega Alpha LungTone Supplement For Dogs - Pets Drug Mart
Omega Alpha
Omega Alpha LungTone Supplement For Dogs Sale price$30.00 Add to cart to save 10%!
Dominion Veterinary Laboratories Equicell - R - Pets Drug Mart
Dominion Veterinary Laboratories
Dominion Veterinary Laboratories Equicell-R Sale price$44.11 Add to cart to save 10%!
Pharm-Vet Vita-B1 Crumbles Vitamin Supplement
Dominion Veterinary Laboratories
Pharm-Vet Vita-B1 Crumbles Vitamin Supplement Sale price $19.12 – $88.65
Integricare Tri - Acta Proactive Joint Health Regular Strength Supplement For Horses - Pets Drug Mart
Integricare Animal Health
Integricare Tri-Acta Proactive Joint Health Regular Strength Supplement For Horses Sale price $89.99 – $259.99 Add to cart to save 10%!
Bio H Nutritional Supplement Powder 5 g x 120 - Pets Drug Mart
Jaapharm
Bio H Nutritional Supplement Powder 5 g x 120 Sale price$125.46 Add to cart to save 10%!
T Dex Vitamin B Supplement Powder - Pets Drug Mart
Jaapharm
T Dex Vitamin B Supplement Powder Sale price$131.85 Add to cart to save 10%!
Lorzana Health Omega Balance EQLorzana Health Omega Balance EQ - Pets Drug Mart
Lorzana Health
Lorzana Health Omega Balance EQ Sale price$112.63
Ocean Equine Supplement For Horses - Pets Drug Mart
Ocean Harvest Technology
Ocean Equine Supplement For Horses Sale price$93.77
Pro - Acta Joint Supplement Regular Strength - Pets Drug MartPro - Acta Joint Supplement Regular Strength - Pets Drug Mart
Integricare Animal Health
Pro-Acta Joint Supplement Regular Strength Sale price $23.99 – $64.99 Add to cart to save 10%!
HomeoVet ZenVet 30 mL - Pets Drug Mart
Homeocan
HomeoVet ZenVet 30 mL Sale price$14.95 Add to cart to save 10%!
PetAg Esbilac Puppy Milk Replacer Powder - Pets Drug MartPetAg Esbilac Puppy Milk Replacer Powder - Pets Drug Mart
PetAg
PetAg Esbilac Puppy Milk Replacer Powder Sale price $36.12 – $239.69
Purica Equine Recovery Extra Strength - Pets Drug MartPurica Equine Recovery Extra Strength - Pets Drug Mart
Purica
Purica Equine Recovery Extra Strength Sale price $120.99 – $499.95 Add to cart to save 10%!
Sold outPurica Equine Recovery - Pets Drug MartPurica Equine Recovery - Pets Drug Mart
Purica
Purica Equine Recovery Sale price $100.95 – $418.36 Add to cart to save 10%!
Nutrequin Elite Vitamin Mineral Supplement For Horses - Pets Drug Mart
Vetoquinol
Nutrequin Elite Vitamin Mineral Supplement For Horses Sale price $91.18 – $227.96
Nutrequin Classic Vitamin Mineral Supplement For Horses - Pets Drug Mart
Vetoquinol
Nutrequin Classic Vitamin Mineral Supplement For Horses Sale price $34.99 – $116.79
PetAg KMR Kitten Milk Replacer Powder - Pets Drug MartPetAg KMR Kitten Milk Replacer Powder
PetAg
PetAg KMR Kitten Milk Replacer Powder Sale price $33.19 – $102.99
PetAg KMR Kitten Milk Replacer LiquidPetAg KMR Kitten Milk Replacer Liquid - Pets Drug Mart
PetAg
PetAg KMR Kitten Milk Replacer Liquid Sale price$16.69