Ugh.... I figured out what is wrong with Summer, I found blood all over my apartment. Apparently she cut her pad. I've got her taken care of, but I don't know what's going on with Mia. She's been limping for about an hour. Back right and she's not putting much weight on it. Of course my first thought is to freak out and think patellar luxation but I've watched videos and it doesn't look like that. It's never happened before and I didn't see what happened. she was fine, I gave her a bath, blowdried her and when I let her go, she was limping. She can still jump on the couch and is still using her foot to scratch, but when she is walking she'll avoid putting full weight on it. When she stands she holds it up off the ground and when she's walking she'll put it down but not all the way... My poor puppies.