+22 Dog Left Alone While At Work Ideas. When dogs are left alone at home, they mainly think about their owners as dogs are social animals and prefer human company. As a general guideline here is the recommended lengths of time.

Senior dogs are better at being home alone, while puppies shouldn’t be left home alone until they’re older, so keep this in mind when getting a new dog. Practice leaving your dog alone when you are there. As a general guideline here is the recommended lengths of time.