Originally posted by wolf_Q
If it were bladder stones would he act like he's in pain? He doesn't act like he's in pain at all. He's been doing this off and on since last year...have a couple accidents one week then go weeks with no problems.
Not at all. It just makes them suddenly have to pee because their bladder doesn't have enough room. Chester did this for a looonnngg time before we discovered his stones, by accident. Our vet thought it was a stubborn bladder infection.

He would occasionally stand there like he was peeing for a long time, with no urine coming out, but that and the sudden pee "attacks" were his only symptoms. I used to know someone who bred & showed schnauzers ages ago and this was their most common ailment. It may not be what's going on with Reggie, but since it's an ongoing problem, I'd want to have the vet check him out.