Sig our Heeler was door trained, she would just go sit by the door and wait, but Ginger being a Yorkie, I think we will need a bell because we might not see her sitting by the door, lol.
By the way, the "Potty" command will be powerful once ingrained, Sig would go Potty even if she didn't need to, or at least try like heck. Its convenient to clear her out before going back in the house or getting ready to go on a road trip, plus at night it quickens the nature calls. |