My best friend is a golden retriever. When I get home, she greets me with a goofy smile and a big wag of her fluffy tail.
I talked about why she has a tail with my friend Jillian Haines. She’s a veterinarian at Washington State University.
She told me dogs use their tails for lots of things. Tails help dogs balance while running, jumping or swimming. Tails help dogs communicate with each other and other animals. Some dogs in the Arctic—like sled dogs—use their tails to stay warm. They curl up and cover their noses with their fluffy tails.Read More ...