a dog is a friend of a man, a kind dog is a best friend, an illustration of a dog for a cartoon, a hug with a dog, love for an animal, I love dogs, an illustration, a stylization for children's books A dog is a friend of a man, a kind dog is a best friend, an illustration of a dog for a cartoon, a hug with a dog, love for an animal, I love dogs, an illustration, a stylization for children's books