Thanks to all of you. He had a ball! He was at Doggie Day Care with all of the dogs, his friends who work there, AND he had a bath because he got peed on. There was a puppy who he was smelling while the little one was lying on his back. The pup got excited and peed all over Max.
I think it's good luck if a bird goes on your head - I've also declared that it's good luck if you get peed on by a puppy on your birthday.
Judy