Well yeah, it's good that he doesn't have a UTI, but what the heck's going on? I feel for you, you must be at your wit's end, tired & worried. If you like this vet, you might try taking Yukon back in case he/she can tell more now that it's been going on awhile. If you don't really like this vet, maybe when you are able you could take him to a vet that specializes in orthopedics. Also, does Y&Y's (hey, that's kinda cute ) breeder have any ideas?
One other thought, could Yukon is waking up a lot at night b/c he's not comfy for long in his crate with his sore shoulder? I remember that you tried giving him a blankey (tee hee). If he's pretty trustworthy, can you try leaving him out of his crate one night (maybe the bathroom?) to see if he sleeps longer? That might allow you to get some sleep and it'll give you an idea if it's his shoulder pain or really needing to pee that are turning him into your night owl.
Well, he hasn't been getting up at night..well he does but we are up too late usually so we let him out until we go to bed and generally he is okay- doesn't get water. There is a vet at this practice that specializes in Orthopedics, I as intially pretty bummed that is not who they scheduled us with when we went in. Instead we got the one that specialized in small animal internal medicine or something. If it goes on too much longer, he's gonna have to be seen again because this is getting a bit ridiculous. They haven't been able to be together or anything. I did catch Yukon digging the other day which he hasn't done in a long time, so I don't know if that aggrivated him or what. I would think if he was in pain, he wouldn't have done it but who knows. He may not be comfy anyway. He completely destroyed his blanket so I had to throw it out so now he's back to sleeping on a hard surface. I can try him overnight in our laundry room again and see if that's better for him..since he can stretch out more and maybe rest more comfortably. Last time I left them overnight in there, Yiska tore open my laundry bag, left a hole in that and tore up some of little Elsha's clothes. But Yukon didn't seem to get into trouble at least. The only problem with him in there is, our cats litterbox is in there and of course they won't be going over the gate with Yukon waiting on the other side lol. We only have one tiny bathroom, otherwise I'd try that. I wonder how well he'd hold it, if he were out of his crate since he goes so often.. no idea.
This might be really gross but something else I've noticed lately is that his penis doesn't retract completely anymore..it's always partly out
..I don't know what that means and I'm sure it's not related lol..maybe it just means he needs to be fixed already.
Oh, and their breeder doesn't seem to have a clue..she just figured he injured himself playing and it would take time to heal. I haven't heard back from her since we got the results about it from the vet. She's pretty busy these days and isn't good about returning email on am regular basis.