I personally have one dog. His name is Cubby. He's 11 years old. His actual birthday is only four days after mine. He's half chihuahua and half pomeranian. He's a bit angry sometimes (and crotchety in his old age), but I love him anyway.
My girlfriend also has many pets, and since I see them and take care of them so often, they pretty much seem like mine, so I'll mention some of them as well. She has a beagle/chihuahua mix puppy named Brody (after Adrien Brody... *rollseyes*), a turtle named Pancake, a orange cat named Dinah that she's had for about 13 years, and her roommate has a black cat named George.