I have 2 crate-naive dogs (and one crate-naive human) and am thinking of getting them (and me) started on crate training.
They are similar age - nearly 2 - and get on well enough but are not really the type to cuddle up together, but they do share a kennel at night. I don't know if crate-sharing would cause friction or even if dogs are meant to share crates.
It's mainly for house-training but I'd like to have them sleep inside eventually.
Also, anyone here against crates? I don't know much about them. Still intend them to be outside and running free during the day.