Otis was our bighearted bloodhound, whom we loved dearly. He had an active life playing with our three other dogs and going for long walks every morning and evening with us. But when he was eight years old, his lifestyle completely changed. He experienced a knee injury that required surgery, and he later developed osteoarthritis from that injury.
Click here for original story, For dogs with arthritis, daily activities don’t have to be painful
Source: Phys.org