I'm pretty sure I know what the responses will be but just wanted to ask ordinary dog owners. My chocolate lab is 12 and for quite a few months has been going down in the hind quarters. The vet has given him meds and injections that help but it looks like there is no answer. For the most part, he is ambulatory but it's obvious he's in pain. Lately during the night when he can't move around and I try to help, he growls at me. The pain I guess. I feel so bad because his appetite is so good and he's so loving all he wants to do is be 3 feet from me all the time. The vet just says it's my decision and a quality of life matter for him. I'm 74, retired and he's my partner. I'm not sure what I'm looking for, just needed to talk. Thanks