I work as a vet tech and we've got an adorable 3 week old kitten that somebody found abandoned in their tool shed. We've already found the wee one a home, but we want him fully weened before sending him home. So I got the task of bringing him home with me and bottle feeding him (at least for this weekend). Problem is we've had him for a day and a half and he still won't go to the bathroom! I've tried stimulating him with warm water soaked cotton balls, a soft cloth, paper towels...everything. Never had too much trouble with the other babies I've bottle fed. Any tricks or advice?