his collar before as it was getting a little tight around his neck.
as for sleeping in his crate, during the day when he wants to rest he goes into his crate on his own and sleeps. each night since he came he has slept in his crate but over the last two nights we have noticed that when my daughter starts to nod off he lies next to her and goes to sleep and then when my daughter goes to her bed he tends to make tracks to his crate and sleeps in there. 