Dogs or what?

But the mops and brushes are cheap .

MOR***ONS

This sign is especially for the lovely Gerald who shops at Morrisons.
This is a supermarket chain which is mainly in the North but spreading rapidly.

I 'borrowed' the photograph from The Rock Mother.

Riddle

RIDDLE:
When is a door not a door?

ANSWER:
Below.

THANKS to my good friend xl .