We have had Ein for a couple weeks now, and he was doing just fine throughout the night. A few days ago, he started whining and barking loudly when I put the gate up between the kitchen and living room like I do every night. He usually just lies down and watches us sleep in the bedroom, and in the morning I take him out to do his business. There were never any messes from the night before.
Now when the gate goes us, it's a big deal. Ein starts growling and circling and jumping up on the gate. He eventually calms down after an hour or so, but wakes us up every few hours to remind us he's still there. In the morning there are puddles everywhere and after I take him out he'll come back in and either poo or pee AGAIN on the carpet, right in front of us.
We aren't getting any sleep anymore. I love Ein to death and couldn't part with him. I just can't understand this new behavior, he was being such a good boy before. Any ideas would be greatly appreciated!