You can get in touch with Alice by emailing [email protected]. We all associate a wagging tail with a happy dog, but what does your dog's tail movement really mean? A dog's canine ...

Much like a facial expression, a dog wagging its tail can be a clue to a wide range of emotions. Though the popular imagination places dog-wagging squarely in the camp of happy emotions ...

The wolves hardly wagged their tails. It was a stark difference to the frequent wagging she saw in most pet dogs, which made her curious about what had changed in the roughly 35,000 years since ...

Dogs signal to other dogs via their tails in ways hidden from humans. At top right is an inset image of the dog's heart rate while the dog was watching the video (AP) From reproductive rights to ...