I have a lovely 4 month old Tibetan Terrier who has major separation anxiety (with me) and is a typically naughty puppy. We didnt want to use a crate with him but in the week and a half since we have had him we have realised there is no other way to train him as he is truly unstoppable and will not leave my side. So we got a crate, it is supposed to be delivered today. I have done my research and read up on how to do it properly but I am really nervous!