hello, we have a very adorable one-year-old rescue that's a small sort of poodle/terrier/peke type.
We didn't crate train him because he came to us at 5 months and hadn't been crate trained and I wanted the transition to be as smooth as possible (he's from another country and had lived with his brother). However, I notice he likes confined spaces. He's made a strange nest for himself inside the sofa. Actually inside it - he's chewed through the lining at the bottom of the sofa and so climbs in and sits in a weird hammock bit underneath the seats. He also likes sitting under chairs.
He never sleeps in his own bed or ever lies on it (sleeps on the stairs or on bathroom mat or our bed), but I think he'd really like a cave-like bed. I've seen a few online but wondered if anyone could recommend one.