Where, O Where Has My Little Dog Gone?

Where did dogs "go" before the fire hydrant?

Stating the obvious at Marine Gardens in Liverpool

We humans have the luxury of having plenty of places to do our business, but man’s best friend isn’t so lucky. There are occasionally places designed specifically for Fido, based on our stereotype of where we think he’d like to relieve himself (as shown in the first picture, somewhere on Interstate 40 in Tennessee), while other places state the obvious (as shown in the second picture at the entrance to Marine Gardens in Crosby (in the north of Liverpool UK). Seems like it would help to have signs like this in doorways outside nightclubs and pubs that say, “THIS IS NOT A URINAL”