Great Dane Dog, Old English Sheepdog and Rottweiler Dog
** Great Dane Dog
* Scientific name: Canis lupus familiaris,
* Other names: Deutsche Dogge, German Mastiff,
* Nicknames: Gentle Giant,
* Origin: Germany,
* Higher classification: Dog,
* Size: Female: 71–81 cm, Male: 76–86 cm,
* Weight: Female: 45–59 kg, Male: 54–90 kg
* Life span: 6 – 8 years,
* Colors: Black, Mantle, Fawn, Brindle, Blue, Harlequin
* Temperament: Devoted, Reserved, Gentle, Friendly, Confident, Loving,
** The Great Dane is a large German breed of domestic dog (Canis lupus familiaris) known for its enormous body and great height. The German name of the breed is Deutsche Dogge, or German Mastiff.
*** The Great Dane is one of the world's tallest dog breeds. The world record holder for tallest dog was a Great Dane called Zeus (died September 2014; aged 5), who measured 112 cm (44 in) from paw to shoulder. Great Danes are known for seeking physical affection from their owners.
More info: https://en.wikipedia.org/wiki/Great_Dane
** Old English Sheepdog
Scientific name: Canis lupus familiaris,
Type: Mammal,
Diet: no data,
Origin: Great Britain,
Size: Female: 51–56 cm, Male: 56–61 cm,
Weight: Female: 27–36 kg, Male: 32–45 kg,
Life span: 10 – 12 years,
Group: Herd,
Temperament: Playful, Adaptable, Bubbly, Intelligent, Loving, Sociable,
** Old English Sheepdog, is a large breed of dog which was developed in England from early herding types of dog. The Old English Sheepdog can grow a very long coat, with fur covering the face and eyes. Obsolete names of the breed include Shepherd's Dog and bob-tailed sheep-dog. It is still nicknamed Bob-tail (or Bobtail) because historically, the tail was traditionally docked in this breed.
More info: https://en.wikipedia.org/wiki/Old_English_Sheepdog
** Rottweiler Dog
Scientific name: Canis lupus familiaris,
Higher classification: Dog,
Type: Mammal,
Diet: no data,
Origin: Germany,
Size: Female: 56–63 cm, Male: 61–69 cm,
Weight: Female: 35–48 kg, Male: 50–60 kg,
Life span: 8 – 10 years,
Group: Mastiff,
Colors: Black, Mahogany, Tan,
Temperament: Devoted, Good-natured, Alert, Steady, Self-assured, Obedient, Calm, Confident, Courageous, Fearless.
** The Rottweiler is a steady dog with a self-assured nature, but early socialization and exposure to as many new people, animals, and situations as possible is very important in developing these qualities. The Rottweiler also has a natural tendency to assert dominance if not properly trained.
More info: https://en.wikipedia.org/wiki/Rottweiler