Frank Weinerman (voiced by Jess Harnell) is one of the operatives of the Spy Dogs. He is a Dachshund.
Frank Weinerman is a somewhat easy going Spy Dog. He is good friends with Ralph and Mitzy. Sometimes he likes to complain during missions, but usually gets the job done on time. He would do anything for a mission. Like Mitzy, he can be a little bit brusque at times. He is also a very competitive spy dog.
Frank Weinerman is a brown Dachshund. He is serious during missions. He is very friendly and intelligent.