I have a pet named Coco. She is a middle-sized white colored dog, mixed with Puddle and Pomeranian. Coco has been my best friend since 7th grade. My sister brought her when she was two months old and now she is about to turn seven! She likes to run and jog with me, and every time I come back from school or work, she jumps onto my knee so that I can pet her. Her favorite food is watermelon, sweet potato and strawberry. She likes to eat more of human food than dog’s food. The greatest enemy of her is Love. He is a white cat who lives in our neighborhood. They have been known each other for a year. Although they get into fight for the food a lot, they like to hang out on the backyard. Coco is the safety guard at my house. She growls fiercely whenever she hears someone outside of my house, so we don't have to worry about a thief breaking into the house. Also, Coco is extremely smart. She understands “sit”, “wait”, “hand”, “spin” and other words. Even though Coco is a pure American dog, she knows English and Korean, which most of my family speak at home. Coco is one of the greatest and smartest dogs in the world!