Hello friends, I have a Welsh Harlequin that I noticed had a slight limp about 3 weeks ago. I checked her and no bumble foot, no heat in the legs and so I've been keeping an eye on her. There has been no change in her gait and she seems fine and is eating well. About 4 days ago, I noticed her right leg seemed swollen, so I picked her up and felt the leg. It was warmer than the other leg and slightly swollen. She didn't seem to have any pain as I touched her. I've been giving her Arnica (anti inflammatory) by mouth and rubbing Arnica ointment on her leg once per day. Again, she doesn't seem to be in pain when I touch her and rub the ointment on her leg. She is not any better or any worse. Is there anything you suggest I should do other than what I'm already doing. Thanks so much for your help.