"This is a picture of Daisy that I took about 10 months ago. She has a little nerve problem in her back so her back legs are getting a little crooked. She  is 16 years old and soon to be 17 in Feb. My friend told me about the canine chews so thought I would give it a try. What a difference these have made for her.  She is like a teenager running around. We even took her off her nerve medication. She still takes her prevacox once a day. She runs around and even started to retrieve her ball again. We asked our vet about these and he said some people say they work and some say not. Well, I am 100% a firm believer in this product. Lately she started scratching so I ordered the derm spray so hoping that will work as well. Thank you for such a great product and the fast delivery!!!" -Lynn