Carlos jumped off the couch last Thursday after and immediatedly started limping. I was hoping it was a result of the Rabies shot he had that day, but after 4 days he is still not using the right hind leg, and is struggling. The Vet sedated him and did an x-ray and the right ACL is torn. He also appears to have some facial paralysis on his left side of his face, which may be the result of a Thryoid issue. Blood work should provide some insight. Carlos has a lot of life left in him, and has been by my side supporting me through a crappy few month. Surgery is scheduled for the 21st. I may have a bionic dog soon - but I would give up just about anything to give him a healthy and happy life. Crazy I know, but I love this darn dog!