When I was still working and showing dogs time was tight to get to a show and back all within 48 hours so we left after work late at night.
The way it worked was pack the MH and 'then' wash all the dogs and load them up.
We packed the MH washed the first dog set her up in the MH and went back in the house to wash the second dog. And we could NOT find him! :E
Everybody thought maybe we left a door open and now we have four people running around outside late at night screaming for him.
I went back in and double checked the house and when I walked past the upstairs bathroom........there he was standing in the tub looking at me like "I AM next for a bath right?" :S
I will never ever forget that night seeing my Great Dane standing in the tub waiting for his bath. They ARE so smart. :C