Some venues where The Amazing Dobermans have performed.

Kings Island theme park in Cincinnati Ohio
Texas State Fair 3 years in a row, voted a must see
Kentucky State Fair 3 times, every other year
America's Family Pet Expo, Los Angeles California
Eastern states Expo, Springfield Massachusetts
Kissimmee County Fair Florida
Berrien Springs Youth Fair, Michigan
Various circus internationally around the world
Cape Cod, Massachusetts County Fair
Jacksonville Florida Screamfest Halloween
(The Amazing Dobermans produce hounds of Hell show for scary theme comedy)

Some references would be Mr Wayne McCary, Wayne Rose are, with the pig races, Les kimes with the pork chop review Lou Mac cool Dog Productions.