Adopted dog needs help adjusting to his new home

Dear Cathy: My son adopted a 2-year-old Shepherd/doberman mix from a shelter. The dog loves people, and that seems to be the problem. He can’t be left alone. If they put him in his crate, he barks constantly.

The vet told them to use calming chews and pheromone sprays, but they worked only for a while. My son sleeps in a recliner because the dog will not sleep in his crate at night. They were told to feed the dog in the crate, which they do, but he doesn’t want to stay in it. He also sometimes does what my son calls the “zoomies.”

Please give us some ideas to make him feel secure enough to be left alone. — Suzy, Coram, New York

Dear Suzy: A newly adopted dog usually needs help adjusting to his new home. I assume the dog’s kennel is in the family room because that’s where your son sleeps. That’s excellent; it should always be where the family hangs out the most. Most dogs whine if they can’t sleep near their families at night, so he should consider adding a second kennel upstairs.

But I wonder why the dog needs to sleep in the kennel at night and again during certain times of the day. It sounds like too much kennel time, which might explain the “zoomies.” The zoomies mean he needs more physical and mental stimulation, which your son can provide through daily training, play sessions and leashed walks.

Let’s start with training. Tell your son to work on the “sit,” “down,” “stay,” “come” and “kennel” commands. He should use a clicker or reward word to mark the desired behavior, followed by a treat. Giving the dog his meals, treats, chews and puzzle toys in the kennel is a great way to begin kennel training — and keep his mind busy.

Have your son say “kennel” as he places the food in the kennel. Use the clicker or reward word when the dog enters the kennel, followed by a high-value treat. Once the dog appears occupied with the food or activity, your son can leave the room for 30 seconds and then return. If the dog barks or whines, he can shorten the time away. If he doesn’t bark or whine, he can use the clicker or reward word to mark the quiet behavior followed by a treat. Over time, your son can build up the number of times he leaves the room and the duration he is gone. This helps the dog learn your son can leave but will always return.

Once the dog associates the kennel with fun things, he will become more comfortable in it.