Article / Updated 03-26-2016
All dogs are social by nature, as proven by the formation of packs. When you separate your puppy from his littermates, you and your family effectively become his pack. When you have to be gone, whether for work or play, your puppy is left without his playmates. You can make this time easier for your puppy by doing the following:
Exercising the dog right before you leave the houseLeaving special chew toys for your puppy to use during your absenceProviding a quiet, peaceful area with food, water, and a soft bed for your puppy to enjoy while you're awayKeeping your departures and returns low-key and unemotionalNever punishing your Jack Russell Terrier upon your return for any behaviors during your absenceSometimes, regardless of your best efforts to provide a peaceful oasis for your puppy, he will still view your absence with some trepidation.