I'm glad he came and got his baby. I would write him a note explaining how nervous she was and how you felt that your children wore put at risk. I am not saying to say anything accusatory, but more informative. He needs to find a sitter that can watch his dog in his home, so there is less stress for her.
Pam, Mom to
Thor-male brindle 05/24/01
Arabella-female brindle 12/19/06
Star-at the bridge 05/13/98-11/22/08