Hi, I am hoping to get sound advice about my dogs on here. So many dog experts give conflicting advice and it can be confusing. I have two male sprinters and they hate each other. But we have solved that one. The problem I have now is that Moss, who was born with wonky front legs, keeps getting lame on his left front let after a run. I make him rest and sometimes give previcox. When it seems to be better, after 4 or 5 days of rest, I take him for a run or a lead walk, but then, we are back at square one again.He loved his run today, he actually put up a pheasant and was so excited. He is so miserable when he is kept in. I just don't know what to do for the best.