The Doberman Pinscher ranked as average on dog-directed aggression and dog rivalry. One night, Holliston runs over a pregnant Doberman Pinscher. He sometimes jogged in the park and took his Doberman Pinscher for walks. He removes the stake, which revives the vampiric Doberman Pinscher Zoltan. She served as president of the Doberman Pinscher Club of America. He's occasionally seen with an unnamed slender Doberman Pinscher which could be Luca. According to the Doberman Pinscher Club of America, ears are "normally cropped and carried erect". The personality of the Doberman Pinscher is known to be unique. Wobbler disease is probably inherited in the Borzoi, Great Dane, Doberman, and Basset Hound. By the 1950s, the RCMP had German Shepherds, Schnauzers, and Doberman Pinschers in service. During the 1950s, Knauer was one of the country's top breeders of Doberman Pinschers. There are other breed specific Schutzhund clubs such as the United Doberman Club. Jeb was based on Metalder's talking cyborg Doberman, Springer. There are also dangers in certain areas, such as the dog catcher and his Doberman. Benji takes a nap, but is awakened by the Doberman barking.