So what do you think this means
 

Carry your dog on the escalator...

No!
Castrate your dog on the escalator...

Or place pets on x-ray machine (at an airport?)

Please remove your dog from the slide after use?

Do not throw dogs down the rubbish shoot?

etc..

or carry any dogs with a long penis :D

Doggie urinal??

Baby kangaroo shagging area?

Only people with hover boots and dogs that wee up hill past this point.

Real men (or women) shouldn't own a dog that you can pick up and carry
Cat's are for that sort of thing

Warning----Man and Jack Russell comitting unnatural act ahead. :shock:

If your dog begins to urinate, please pick it up and turn around, so that you draw a circle of pee around yourself... based on local superstition?

lmao