And in some scary situations (like, say, being surprised by a cucumber), a cat's tail will actually expand, puffing up to nearly twice its volume as its owner hisses, arches its back, and flattens its ...

Beyond emotions, tail wagging in cats reflects an ability to adapt its communication strategies to suit its environment — for example, a shared home with humans.

Getting greeted at the door by a wagging tail is one of the purest pleasures of owning a pooch. No matter how big, small, or ...

The range of emotions that a dog can be expressing when wagging their tail is broad, she said. They might be excited or curious, even sometimes nervous or aggressive. Why do dogs howl?

Dogs and humans co-evolved. No other species is so closely adapted to living with us. Dogs even have special facial muscles ...

Dogs can communicate their emotions through an array of sounds, but their silence can speak volumes too. "Our canine friends are incredibly expressive," said van Haaften.

What It Means “In general, a wagging tail just means that a dog is experiencing some emotion,” says Amanda Farah, CPDT-KA, National Training and Behavior Coordinator at Best Friends Animal ...

Dogs can communicate their emotions through an array of sounds, but their silence can speak volumes too. "Our canine friends are incredibly expressive," said van Haaften.

Why do dogs wag their tails in different social and non-social situations? This question is concerned with why dogs wag their tails in different situations that occur before, during, or after a ...