This plugin adds 2 item that can help you transport mobs easly.

Mob Carrier:

*has a chance to change color to one of the three folowing colors every time you reload:

Sneak and rightclick on a mob while wearing it to pick the mob up.
After you picked a mob up sneak while jumping to put the mob down.

Improved Saddle:

Rightclick on a mob to ride it.
Sneak to dismount.

This plugin also adds a togglable saddle recipe:

*this can be toggled by using the command: /saddlerecipe