Sorry about that double post--I am just really, really excited for my first 2009 trip to LV. One of the chihuahuas was very old, tiny and blind (cataracts) so when I took her outside I started saying "Ouch!" whenever she was about to run into something. She caught on right away and would stop and wait for me to pick her up and redirect her. They are paying me cold, hard cash--but I did buy/bring my own Crystal Light.