The worst was the shot that was supposed to illustrate that RoboPet was smart enough to know his surroundings. The kid who stars in the commercial walks away to take a call but leaves RoboPet on. Ideally RoboPet walks to the edge of the counter, sees he is about to fall off, and then takes a few steps back. About half the time he wouldn't walk to the edge at all and just sorta do his own thing instead; the other half of the time he would walk right off the edge and hit the tile floor nice and hard. "Can the Wrangler please get another stupid robot".
All here: http://missdischord.blogspot.com/2005/10/sit-bot-bot-sit-bad-dog.html