Buster McMuttMauler is a dog catcher who is trying to get the Doos.

Physical appearance

He wears a dogcatcher uniform with a hat.


Buster is, in a way, evil. He's shown to dislike dogs, and loves to corner helpless puppies. He was also willing to murder Scooby to get revenge on the Doo family.


Early life

Buster once antagonized a small puppy, which invoked the wrath of Scooby's parents. They chased him into the back of his own truck, where his boss confronted him for stealing dog collars. Buster was then taken to prison. But, he swore revenge, claiming he would come back for the Doos and their collar.

A Pup Named Scooby-Doo

Season two

Mr. Trixenstuff decided to impersonate his ghost (even though he wasn't dead) because he wanted to steal the Doo family collar. Memories of the real Buster were shown in a flashback. [1]

Season three

He tried to puppy-nap Scooby-Doo as an act of revenge. He tried to either catch or kill him several times, but, they always backfire. But, he vows to get Scooby even if it takes him forever. [2]