In order to determine whether or not you should try using a crate, monitor your dog's
behavior during crate training and when he's left in the crate while you're home.
So during crate training and for the rest of days, use cues such as «crate up» or «kennel up» to ask them inside, and a simple «out now» or «out you come» to leave.
He had jumped out of a car window, eaten a seatbelt, and destroyed his first
crate during crate training and several hundred dollars of clothing.
In November, we explained that Delta Airlines was blamed unfairly, as the owner of the escaped dog would have benefited from observing his dog's prior
behavior during the crate training process.