

"Turned My Dog Around"
"Zylkene seemed to work right away. I took her to the dog park and she started playing with the other dogs for the first time in almost a year. I could not believe it and just wrote it off as her being in a good mood. I believe this product has turned my dog around completely and I would like to thank this company for making it available to my anxious doggie.”
- DC Amazoner

"Happy Boy"
“My boy cat has bad joints, and he loves this flavor and brand over others we’ve tried. Thank you for keeping him happy. I will continue to buy this product in the future.”
– G. Wolfe

"Amazing Difference"
“Amazing difference in my gelding after a few weeks. I will be buying more. Turned my 18 year old into a 5 year old. Awesome stuff.”
– SHN

Trusted Worldwide
Our products are sold in 24 countries - North and South America, Europe, and in the Asia/Pacific region

80+ Years
Years of experience helping pets live longer, happier lives

Developed by Vets
Veterinarian developed and recommended formulas
Featured Products
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Vetoquinol Flexadin Advanced with UC-II Joint Chews for Dogs and Cats
$37.99 - $59.994.2 out of 5 stars. 574 reviews -
Vetoquinol Zylkene Calming Supplement, 75 mg for Dogs and Cats 10-22 lbs.
$17.99 - $114.494.2 out of 5 stars. 219 reviews -
Vetoquinol Zylkene Calming Supplement, 225 mg for Dogs 23-65 lbs.
$24.99 - $178.494.3 out of 5 stars. 193 reviews
About Us
Vetoquinol is now a global company that remains dedicated to animal health. We’re proud to be the same family-owned company today as when we were the day we were founded.
Read Our Story >Blog
Our veterinarians and animal health experts are here to answer your questions about how to achieve the best health— leading to happy, healthy families!
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