Tiberius limps sometimes on his back left leg. I think its due to getting drug by a sled when he was younger. Today when he woke up, he won't walk on that leg. He will stand on it but no walk (or will barely walk). His nails are on the long side, but only because none of the groomers will trim them. I have to take him up to the vet to get his nails trimmed. Until then I am putting heat on his leg, added some extra blankets to his bed to make it softer. Is there anything else I can do to help ease his pain a bit til I can get him into the vet (its probably going to be a day or two...calling tomorrow to get an appt). Thanks in advance!!