Information and personality traits of the Doberman dog breed The Doberman is powerful, and energetic, needing a lot of exercise. If not exercised, they can become irritable or even aggressive. It is essential to give him careful socialization and obedience training from a young age. Doberman at a glance The Doberman Dog Breed A German named Louis Doberman is credited with having developed the Doberman pinscher breed in the late 1800s. Size: Weight range: Male: 65 - 90 lbs. Female: 65 -90 lbs. Height at the withers: Male: 26 to 28 in. Female: 24 to 26 in. Characteristics: Drooping ears (naturally) Expectations: Exercise required :> 40 minutes per day. Energy level: very energetic Average life: 10 - 12 years Tendency to drool: low Tendency to snore: low Tendency to bark: low Tendency to Dig: Low Social / Attention Needs: Moderate Bred for: Guardian Mantle: Long short Features: straight Color: black, red, beige (all with cinn...