I would love:
- some drumsticks that you could stick in your pet 's mouth.
- an iPod with the headphones plugged in.
- a guitar strapped to the back
-a muzzle, for putting on the snarling dogs or something
- a dog harness, the ones sometimes used as an alternative collars, like this:

- a "Service Dog" harness, the ones that say, "Don't pet the service dog" or something like that, like this:

- a harness that can hook up to a sleigh behind the dog