From the cat cosplay miscellaneous goods brand "necos", a headgear with a Disney character as a motif has appeared. From September 2018, it will be sold at the online shopping site "Goriland" and character general stores.
There are 6 types of "necos / Disney Standard Characters" lineup: Mickey Mouse, Donald Duck, Chip, Minnie Mouse, Daisy Duck, and Dale. With an adjustable chin strap, it is compatible with small dogs as well as cats.
The price is 600 yen (tax included) per piece, and it is sold in a blind box. If the owner also cosplays, it seems that you can enjoy the feeling of a pet and Disneyland!