We find one somewhere a few times a week, but because they’ve been well-chewed and well-loved by their previous owners (read sticky and kinda’ stinky), they live in our mailbox. Not to worry, we have a communal mailbox for our real mail, so nobody has to stick their hands in here but us.
We do however have to remember to move them when we know the previous owners are coming by to collect their yet-to-be-redirected mail.
Does your dog have an outdoor collection too? Where does it live?