[toby's tracy]

Originally Posted by papillonmama

Trigs never whines or barks, when he wants to go out he yawns. I didn't catch his cue for a while, just watch your pup, maybe he is saying it, just subtly.

Toby's a yawner, too!

And I agree - watch for patterns in his behaviour just before he goes and pretty soon you'll find them.