Have you ever wondered why dogs wag their tails? Experts believe one reason could be because human owners like the rhythm of the tail wag so much, that they've bred breeds of dogs that do it more ...

Learning more about why cats wag their tails—plus, how to figure out what each type of tail wag means—can help you decipher what your cat is thinking and feeling, so you can be even more in ...

Now meet Kiwi, an adorable fluff ball who loves to wag her tail when she’s excited—just like a dog! Related: Ragdoll Cat 'Mimics' Screaming Kids by Meowing and It's Internet Gold Wagging tails ...