AGTison--I know! That's why I'm so worried. He's just so small and I fear he will develop problems down the road.
I don't really suspect prior abuse--and we love the heck out of him...and the weird thing is he still has accidents in the house from time to time--he has NO problem peeing on the carpet or rugs :)...maybe I just need to get him a "rug" to go on the tile in there. He must be picky! haha
When I do get home he kind of cries/whimpers, but then again, he does the same thing when my husband gets home later, and I know he hasn't been holding it.
I'm a traveling sales rep so most days I am anywhere from 1.5 to 3 hours away once I finish working, so there's no "lunch" break, unfortunately! But some days I'm home with him all day and can play/let him out more frequently.
I go to the vet this week so I'll ask when I'm there. Thanks for your advice--I will start paying attention to more signs and see if they help.