It can also let them know they wont get what they want through excessive whining or noise-making. Make sure the crate is a space your puppy/dog will enjoy. It shouldnt be a place you send them to get them out of the way. It should be a safe space for them, so make it as inviting as possible. The crate must be comfortable with blankets or a bed, some of your dogs favorite toys, etc. If your dog struggles with separation anxiety, leave a t-shirt that smells like you in the crate with ...