FINE. NOW I AM ALL 'aawww' OVER WHEELCHAIR DOG AND WEEPY OVER THE EMPTY WAGON.

That parade looks like fun! And don't worry about Marie Antoinette, she's a basset hound and they always look like that. A general rule of thumb is that a dog who really hates being dressed up will act a lot like Russell (from 'Up") when he's sulking; it will be very, very obvious.

Mycroft would be an excellent dog name.