Hills prescription diet canine jd joint care helps to support healthy joints and it can also help to alleviate joint issues in adult dogs dogs with joint problems such as osteoarthritis can benefit from the healthy ingredients in jd joint care it is rich is epa a special omega 3 oil as well as natural glucosamine and chondroitin all of which help to maintain joints and cartilage the balanced nutrients can also help to keep cartilage supple and combat the chronic pain which arthrosis ca