Doberman or Dobermann most commonly refers to Doberman Pinscher, a breed of dog
Cropping is the removal of part or all of the pinnae or auricles, the external visible flap of the ear, of an animal; it sometimes involves taping to make the ears pointy.
 Most commonly performed on dogs, it is an ancient practice that was once done for perceived health, practical or cosmetic reasons.
 In modern times, it is banned in many nations, but is still legal in a limited number of countries.
 Where permitted, it is seen only in certain breeds of dog such as the Pit bull, Miniature Pinscher, Doberman Pinscher, Schnauzer, Great Dane, Boxer, Caucasian Shepherd Dog and Beauceron.
My Wrongs #8245–8249 & 117 is the first film by Chris Morris, starring Paddy Considine as a mentally disturbed man taking care of a friend's Doberman Pinscher (named Rothko, and voiced by Morris) while she's away.
 The dog talks to him and convinces the nameless protagonist that he is on trial for everything he's done wrong in his life, and the dog is his lawyer.
 Unfortunately, the dog tends to make things worse for him, and the man's life falls further into disrepair.
Karl Friedrich Louis Dobermann (born Tobermann; January 2, 1834 in Apolda – June 9, 1894 in Apolda) was the first breeder of Doberman Pinscher.
 He started the creation of this dog breed in the town of Apolda, in the Grand Duchy of Saxe-Weimar-Eisenach around 1890, following the Franco-Prussian War.
Ch.
 Rancho Dobe's Storm (12 December, 1949 – October, 1960) also known as Storm or Stormie, a Doberman Pinscher, best known for being Best in Show at the Westminster Kennel Club Dog Show in both 1952 and 1953.
 He was the grandson of the 1939 champion, Ferry v. Rauhfelsen of Giralda.
 Born in California, he was sold to his New York based owner Len Carey at the age of three months.
 At the age of sixteen months he won Best of Breed at his first adult dog show, something he would repeat in all 25 of the shows he was entered into, becoming undefeated in breed competition.
The Doberman Pinscher (] ), or Dobermann, or Doberman, is a medium-large breed of domestic dog originally developed around 1890 by Karl Friedrich Louis Dobermann, a tax collector from Germany.
 The Doberman has a long muzzle and stands on its toes (not the pads) and is not usually heavy-footed.
 Ideally, they have an even and graceful gait.
 Traditionally, the ears are cropped and posted, and the tail is docked.
 However, in some countries it is illegal to do so.
 Dobermans have markings on the chest, paws/legs, muzzle, above the eyes, and underneath the tail.
The Bullenbeisser (also known as the German Bulldog) was a breed of dog known for its strength and agility.
 The breed was closely related to the Bärenbeisser (some believe that the two breeds were the same; the names mean "bull-biter" and "bear-biter," respectively), and the Boxer.
 It was, in all its aspects, similar to the present Alano Español (Spanish Bulldog) and very alike to the Dogo Argentino, not only in aspect, but also in usage.
 There were two regional varieties, the Brabanter Bullenbeisser and the Danziger Bullenbeisser.
 The breed is now extinct.
Ch.
 Ferry v. Rauhfelsen of Giralda (9 January, 1937 – 1943) also known as Ferry, a Doberman Pinscher, best known for being Best in Show at the Westminster Kennel Club Dog Show in both 1939 while owned by Geraldine Rockefeller Dodge.
 He was the grandfather of two-time champion, Rancho Dobe's Storm.
Donnie is a Doberman Pinscher dog who came to the attention of science due to his penchant for arranging his plush toys in geometric forms.
 His owner rescued him from an animal shelter, and at first he was slow to learn, and very reluctant to interact socially with her.
Dog Tales is a 1958 Warner Brothers animated cartoon which consists of a series of blackout gags involving dogs (e.g., one in which a doberman pinscher viciously pinches an overweight U.S. Army private identified as "Doberman" (a reference to, and caricature of, the character played by Maurice Gosfield on "The Phil Silvers Show"); and another in which the narrator can't make up his mind whether the dog pictured is a pointer or a setter, and then finally shows a picture of a "point-setter").
 A basset hound declares that she's a TV star (a reference to Cleo the Dog, from the contemporary TV sitcom "The People's Choice"), we learn the unusual breed of a Newfoundland puppy's grandfather, and a great dane named "Victor Barky" plays the piano.
 Reused animation from Chuck Jones' "Often an Orphan" (1949) and Friz Freleng's "Piker's Peak" (1957) is also seen here.
 In the former case, Charlie Dog makes a cameo - his final appearance in a Warner Bros. cartoon as well as his only cartoon to not be directed by Chuck Jones.
 This animated film features the voices of Mel Blanc, Robert C. Bruce and Julie Bennett, and was directed by Robert McKimson and written by Tedd Pierce.
 It was released in theaters on July 26, 1958.

Question: What type of animal does Bullenbeisser and Doberman Pinscher have in common?
Answer: dog