I'm also crate training Kramer. It's not easy, he is 6 mos. old and has also regressed. He was doing well going outside, now he sometimes does nothing outside, but the minute i bring him in he goes. So, now if he does nothing outside i put him back in the crate wait an hour and then take him out again, i also started using a belly band so he won't pee on the floor. He only has run of the kitchen when he is out of the crate. But the belly band prohibits him from urinating on the floor and repeatedly going to the same spot, no matter how much miracle spray i use. It does take patience and consitency, i don't see him having free run of the house for a very long time. When he does well i let him run around longer and if he goes on the floor we reverse back to the crate until next potty time. Good luck, it defenitely tests your patience, just like kids.
