We made an appt for the vet next Tuesday but Serena her right left leg she seems to be twisting it out when walking. She is still able to jump on the couch and in my chair and get down. I touch her leg and rub it but I don' t get any reaction from her because her enjoying me rubbling her muscles. When you watch her walk it is obvious that something isn't right. It is stressful going to the vet when she is this age because you dont want them to find more going on. Our last bulldog made it to 13yrs old. We give Serena glucosamine chews twice a day and have been for a while and it is not helping. Anyone else had this issue with their bully?