I'll try and make it this to the point because I need any advice I can get 😥
In June MILs friend asked us if we'd be willing to take on a 7 month old Pomeranian. Friend was the breeder but the Pom had been returned to her as the lady who adopted him was struggling with mobility and couldn't walk him. We already have a Pom and she wanted him to have company, we met him with our dog and they got on well so we took him. We immediately realised he wasn't trained at all and began the training to sit, walk on a lead, house training etc. We have a dog flap so we taught him to use this so he has constant access to our garden.
My problem is that 4 months on he is still weeing and pooing in the house at night. He uses the dog flap in the day absolutely fine and will go out if we tell him at night but then still uses my dining room to wee and poo at least twice during the night. I've tried setting my alarm and putting him out every 2 hours, I've tried catching him in the act and telling him no, he knows it's wrong because the minute I look at him to take him outside he runs off and sits in the other room before I've even seen what's downstairs.
I'm a literally at the end of my tether. As a family we have had 5 dogs over the years and never had such an issue with training, especially not when he has constant access to the garden. I'm cleaning the area thoroughly but I'm paranoid the smell will be seeping into the wooden flooring, I have my neice overnight quite often and she's crawling so I'm having to keep her out of the way whilst I clean up and it's causing so many issues at home as my husband and I are arguing constantly about his behaviour.
Can anyone please suggest anything at all?