Which tail position indicates complete relaxation in cats?

A tail in an inverted U position indicates complete relaxation in cats, showcasing their comfort and contentment. In this position, the tail is held high and curved at the top, signaling that the cat feels safe and is not feeling threatened. This body language suggests openness and a willingness to engage or interact, part of the overall calming signals a cat might exhibit when it is relaxed.

Conversely, a straight-up tail often denotes excitement or curiosity rather than complete relaxation, while a curled under tail can indicate fear or submission. A tail that hangs down may signify anxiety or discomfort. Understanding these tail positions is crucial for interpreting feline body language and ensuring their well-being in a veterinary setting.