Hide and Seek

Camouflage is a method of crypsis (hiding) unless you are an 18 hand high horse.
It allows an otherwise visible organism or object to remain unnoticed, by blending with its environment, e.g. tiger's stripes or the battledress of a modern soldier.
Wiki

Following Kensie's bath he chose a bit fun with the towel.......his wee face was a picture when I told him I could still see him, DOH!!