• $0 - $50+


Vitamins & Supplements

(28 results)
Oxbow Natural Science Vitamin C Small Pet Supplement
(193)
$7.99
$9.99
5X points (10% back in savings) on merchandise & services!
Buy 2 get the 3rd 50% off all Small Pet Treats
+ 1 more
HomeoPet® Digestive Upsets Relief
(107)
$17.99
5X points (10% back in savings) on merchandise & services!
BUY 1 GET 1 50% OFF SELECT SUPPLEMENTS & CALMING
+ 3 more
HomeoPet® Cough Relief
(75)
$17.99
5X points (10% back in savings) on merchandise & services!
BUY 1 GET 1 50% OFF SELECT SUPPLEMENTS & CALMING
+ 3 more
HomeoPet® Worm Clear Treatment
(105)
$17.99
5X points (10% back in savings) on merchandise & services!
BUY 1 GET 1 50% OFF SELECT SUPPLEMENTS & CALMING
+ 3 more
HomeoPet® Nose Relief
(73)
$17.99
5X points (10% back in savings) on merchandise & services!
BUY 1 GET 1 50% OFF SELECT SUPPLEMENTS & CALMING
+ 3 more
HomeoPet® Skin & Itch Relief
(46)
$17.99
5X points (10% back in savings) on merchandise & services!
BUY 1 GET 1 50% OFF SELECT SUPPLEMENTS & CALMING
+ 3 more
Oasis® Vita-Drops Pure C™ High Potency Guinea Pig Vitamin C Supplement
(62)
$9.99
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
+ 2 more
Oxbow Critical Care - Herbivore
2 flavors
(4)
$10.19 - $11.69
5X points (10% back in savings) on merchandise & services!
Buy 2 get the 3rd 50% off all Small Pet Treats
+ 1 more
Zymox® Small Animal & Exotic Topical Solution
(0)
$15.99
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
Zymox® Small Animal & Exotic Topical Solution
(0)
$19.49
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
Full Cheeks™ Granite Chinchilla Cooling Stone
(1)
$10.99
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
+ 2 more
HomeoPet® Liver Rescue Treatment
(3)
$17.99
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
HomeoPet® Coat Rescue
(0)
$17.99
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
HomeoPet® Hot Spot Relief
(1)
$17.99
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
HomeoPet® Leaks No More Relief
(119)
$17.99
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
HomeoPet® Joint Stress Relief
(1)
$17.99
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
HomeoPet® Anxiety Relief
(22)
$17.99
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
HomeoPet® Travel Anxiety Relief
(21)
$17.99
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
HomeoPet® Anxiety Relief
(2)
$17.99
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
Oasis® Vita Drops® - Pure C
(0)
$37.99
$49.89
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
Oasis® Vita Drops® - Rabbits
(0)
$37.99
$41.79
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
Oxbow Natural Science Skin & Coat Small Animal Supplement
(4)
$7.99
$9.79
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
Oxbow Natural Science Multi-Vitamin Small Animal Supplements
(7)
$7.99
$9.79
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
Oasis Vita E-Z Mist™ Multi-Vitamins for Guinea Pigs
(4)
$5.89
$8.99
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
+ 2 more
Oasis® Wet-Tail Drops™ Hamster Liquid Diarrhea Treatment
(36)
$8.99
5X points (10% back in savings) on merchandise & services!
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+ 2 more
Oasis® Vita-Drops™ High Potency Hamster Daily Multivitamins
(18)
$6.59
$8.99
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
+ 2 more
Oasis® Vita-Drops™ High Potency Guinea Pig Daily Multivitamins
(22)
$6.19
$7.99
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
+ 2 more
Oasis® Vita-Drops™ High Potency Rabbit Daily Multivitamins
(6)
$9.99
$10.49
5X points (10% back in savings) on merchandise & services!
Save 35% On Your First Autoship Order!
+ 2 more
  1. 1
No matter how small, we always want our furry friends to live their best lives. At PetSmart, we offer a variety of vitamins and supplements that may help promote overall wellness for your hamster, guinea pig, gerbil, or other small pet. Good pet health is influenced by proper nutrition. Keep your rabbit, guinea pig, ferret or other small pet healthy and happy with small pet vitamins & supplements at PetSmart. Choose from our wide variety of small pet health and grooming supplies for products that can help them get the most out of life.
With our collection of small pet vitamins & supplements, you can help them feel their best. At PetSmart, you’ll find small pet vitamins & supplements that can help support your small pet’s overall wellness. We carry small pet products that can be beneficial for:
  • Allergies
  • Deworming
  • Diarrhea
  • Digestive care
  • General health
  • Hip & joint
  • Hot spots
  • Immune support
  • Itch relief 
  • Skin & coat
  • Stress relief
  • Urinary tract
  • And More!

To stock up on other supplies for your cute little critter, hop on over to your neighborhood PetSmart or shop online for small pet food, treats & haylitter & beddinggrooming suppliesodor removers and more!
PetSmart also offers convenient shopping with curbside or in-store pickup. Need something today? We have select items available for same-day delivery in most areas powered by DoorDash. For items you purchase frequently, PetSmart has Autoship that automatically delivers the items you want to your door as often as you’d like. Check the website to see what items are eligible.