I have set up everything for dog baths, I try to do it when they aren't looking.  If they see what is coming they run, couple of them fit under the bed.
I must be a regular 007 spy, not one of them has noticed.  I have to pick the one that needs it the most, as the other two will not be so inclined once they see him go in the bath. 
I just do not get it, once it is over, they feel so much better but still they get upset every time.  I have a house full of tempermental teenagers!! Wish me luck, at the least I hope to get the two littles done tonight.