Humans and Dogs have such a strong bond and their relationship is based on love and care for each other. Humans love having a dog as pet and this goes back to 12,000 years. There are about 80 million dog pets in the United States more than any other country in the world. If you love dogs in general then you will find our collection very satisfying. “Dog do speak, but only to those who know how to listen.” Check out dog wallpapers below.