I have 2 ***-a-poo dogs (>20bls each). One male is 5 and the male is 4. Both neutered. Both have never been crate trained and sleep in bed with us at night. At first dogs would just sleep at the bottom of the bed and didn't bother us. They would just cuddle up together and it was fine. Lately they are wanting to "take over" the bed. They still cuddle, but they want to be basically in the middle of the bed! We are also noticing in the middle of the night they are peeing and not waking us up like they used to.
My question is, is it too late to start to crate them? They are best buds and are always together. They constantly sleep touching each other. If I do crate them, should I crate them together? Also, we give them free rain of the house while we are out. The really only have access to the living room and kitchen because we close all other doors. If it is OK to crate train them at night, should I also crate train durring the day when we are gone?
If okay to crate train, what type of crate should we get for them? single, double, play pen? I don't know much about crate training.