Animal Health Natural Science Vitamin C Supplement, Vitamin C for Guinea Pig, Made with Oxbow Timothy Hay, Pet Supplements for Guinea Pigs, Veterinarian Formula, Made in USA, 8.4 oz

These are terrific especially for guinea pigs who need an outside source of Vitamin C. Can't go wrong with Oxbow and they suck them down; these are their favorite cookie. Will order again.

I dont feed my small animals anything but the Oxbow brand. The viatmin C tablets are given once a day and they must taste pretty good because my guineas and bunny love them! Worth every penny!

Bought these to add more vitamin C into my gp diet. He loved his cookies. They were great quality and easy to digest. Unfortunately at over 8 years old, he was in his last months and passed a couple of weeks ago. He enjoyed them right up to the day before. I would definitely buy them again.

My guinea pig would not eat chalky tablet I got from the vet, however loved this one. Ate with no problems.

Great treat for the guinea pigs.

All 4 of my guinea pigs go crazy for this stuff. They beg for it every morning… and night..

My guinea pig loves these and I love that I don’t need to get her to drink a syringe of vitamin c liquid every day

Since I’ve been feeding these to my Guinea pigs they never get sick! Very happy piggies always excited for their vitamin C cookie everyday.