Which of these conditions is checked when assessing a rabbit's tail?

When assessing a rabbit's tail, color is an important characteristic checked in breed standards. The color of the tail can indicate the overall health and genetic traits of the rabbit and may also be relevant in determining the correct type for show purposes. Different breeds have specific color requirements, and abnormalities or discoloration might suggest health issues or non-conformance to breed standards.

While factors such as length, softness, and moisture are also relevant to assessing a rabbit's overall condition and care, they do not hold the same weight in terms of standardized evaluation at shows or when determining breed conformity. Length might vary by breed, softness and moisture are more about health than typical breed characteristics and therefore are less emphasized in formal assessments compared to color.