Bath time

[Catherine]

Actually I was thinking of a "car wash" for dogs. That is exactly the image I had in my mind, but I couldn't think of any way to get them to go through the thing. The sausage is perfect. Of course they would follow it. When they get the sausage in the end they will want to come back again.
I am picturing a dog that wants to "dog wash" every day because he likes sausages.