Wow. That's weird. Exact same thing happened with my dog at 6.5 months. She was so easy to train and was doing so well, then...pee everywhere, out of the blue. I literally tried
everything but nothing worked. Finally after months of frustrationsI now take her outside every 4 hours and since I started this routine she hasn't had one accident in the house. It was a relief. Lot's of going up and down 3 flights of stairs but it's worth it. And I get a mini workout too...
