Some of you may remember me, Michelle, from Washington with the three dog sisters we purchased about three and a half years ago...well, Nikki our alpha has been leaking lately. Anytime she is in trouble and being scowled at or scolded she leaks a tiny bit of urine on the floor. Now I know that I am terrifying at five foot and a hundred pounds, lol, this seems silly. Take into consideration that she considers herself the alpha of her two sisters, the cats and my five year old. I've always been boss, she's second in command and we've never had this happen on a consistent basis. I am definitely not being hard on her so I don't know what to think. Visited the vet anr uled out infections, my vet says we have a pack issue.
I know I'm a new dog owner myself, but I do have some thoughts. I'm not sure what is happening with your dog, but maybe you could look into this a bit more. Has anything changed in your house? Any new people? Or just any changes? This might be the cause if the dog's enviornment has changed.