I use this for my 14 yr old dog who suffers from arthritis and was getting injections weekly from the vet. Since being on this he moves better and is no longer needing injections. I would recommend this to anyone who has a pet who is suffering from arthritis or even a preventative. I also give this to my younger dogs and they love the taste.

This product appears to be working well on my elderly mare as her joints aren’t creaking anywhere nearly as much as before

Amazing products after 1 month of use on four horses I can see a different in coat and overall general health Also joint movement, Highly Recommend ❤️

So happy with the product after swapping over to it after previously using EJF since 2019. It’s easy to use, my horse looks amazing and loves it!

This product has worked wonders on my horses, quality stuff!

Been feeding this for a Couple of weeks and already noticed a huge improvement on our dogs back leg he is now putting more weight on the foot area

My girl is 11 years old and has been on TuffRock for 2 years now and we haven't looked back she is amazing has a new lease on life. I would recommend to anyone for older dogs.

We have found that within a week, 5-7 days there are noticeable positive results with the dogs, especially the working dogs, showing more agility, speed and energy. Overall they seem more comfortable and thus more compliant and happy within themselves. Great Product. Thanks again.

Really effective product and prompt delivery. Easy to mix with my dog’s food. The product has greatly assisted my 15y.o. dog’s recovery after a torn cruciate ligament. After a couple of weeks’ rest and pain meds it is now a couple of months later and she’s back running around the park. Amazing. I wish I could take it myself!