Dr. Yakko Warner, surgeon at Hedgehog Hospital, dressed in a blue-green ACME surgical gown, white ACME surgical gloves, a light blue-green ACME tail cover, a light blue-green ACME surgical cap which covered his ears, and is breathing in his white MoboTech MTN95CS-M/L-W cup-style disposable particulate surgical respirator mask over his nose and mouth, to protect his lungs from any harmful airbourne particles and nasty germs. Yakko's mask also keeps his muzzle warm.

Yakko Warner © Warner Bros.
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