LOL...I have one of each - Chanel will stand with her legs planted a mile apart and say "HAVE AT IT MOM" ...and Cheri ....I have to PRY her tail off that little butt - man - she can CLAMP it on there lol
When you trim with the electric trimmer - GO EASY !! Don't do a Baboon Butt !!

it takes forever to grow back - just trim a little at a time and you should be fine.