Life-size dog statues allow you to memorialize a beloved lost pet. Or it can serve as a decor deterrent in your yard to scare off unwanted guests, cats, stray animals, and wildlife. You can also bring these life-size statues into the house if you want the remembrance of a dog without having the downsides of a pet. For some people allergic to dogs, dog statues for sale might be the only way to enjoy the presence of a pooch without suffering.