Traits

The tail's upper side is covered in shorter fur which hangs down on the sides and ends in a bit of a longer tip.

A fur less tail. The upper side is seamed with bigger scales.

A normal tail with a three point fur tip.

A short tail that can also have a fluffy variant.

A normal tail with no fur at the tip or the base.

Cloud tail is a small tail, with cloud like fur that trails down to the ground. There cannot be clouds flying next to the tail, for that you would need a magic ability.

A very fluffy tail, but not as smooth as the "fluffy" counterpart. The fur is more shaggy/messy and has strands sticking out.

A little bunny tail.

This tail is like the normal tail, but twice as long. If it is combined with another, it only gives its length.

The mane of the tail almost goes down to the tip. The fur is standing up like a mohawk, tapering down in length the farther it goes.

The tip of this tail has long, silky strands of hair.

The fur of the curtail tail starts at the top of the tail and hangs down to the sides. The length of the fur tapers down the farther it goes down the tail.

A tail with the tip of a sea dragon.

The shape of this can match any type of fish. 

The tail is seamed by a large fin like tissue, resembles an eel.

The tail fin of a half moon special betta fish.

The tail of a crocodile.

At the end of a normal tail the fur switches to peacock feathers.

Tail feathers on the base of the tail.

A short tail that curled on itself.