Context;
Dog is nearly 3, found her abandoned on our property as a puppy, not microchipped no tag, vet suggested she was 6 weeks old and had a broken jaw. We got her all fixed up and she's been a cracking member of the family ever since!
She always has liked to hide, so she has a crate. But she's decided out of the blue to hide under the spare bed with all the Christmas decorations and crap. She does come out with some coaxing but now she's started taking a Teddy under there and sucking it's face whilst pawing at it the closest thing I can describe it to is when a cat is 'making biscuits' she'll do that whilst sucking on the Teddy under the spare bed.
She has been spayed and has had phantom pregnancies before but she's been spayed so that can't be a thing?!
Do I stop her from going in the spare room? Take the toys away? Leave her to come out on her own? She stays under there for hours.
I will add we were broken into a couple of weeks ago and she was home at the time and I found her under the spare bed after I thought she'd been stolen. And then the behaviour has escalated a bit since then.