The cerebellum can also be divided in three parts based on both phylogenetic criteria (the evolutionary age of each part) and on functional criteria (the incoming and outgoing connections each part has and the role played in normal cerebellar function).
Although 16.5 inches (42 cm) is the preferred height for male dogs, a range from 16 to 17.5 inches (41 to 44 cm) is allowed; for females, the preferred height is 15.5 inches (39 cm) and the acceptable range is from 15 to 16.5 inches (38 to 42 cm).Both genders must weigh between 17 and 23 pounds (7.7 and 10.4 kg).n 1948, a Bedlington Terrier known as Rock Ridge Night Rocket won best in show at the Westminster Kennel Club Dog Show. The breed has a high instance of copper toxicosis, but with the exception of eye problems, it is mostly free from health complaints.
They weigh at least 50 kilograms (110 lb). The minimum height for males is 68 centimetres (27 in), with a desirable height between 72 and 75 centimetres (28 and 30 in). Males weigh between 60 kilograms (130 lb) and 100 kilograms (220 lb). Softness and vicious temperaments are considered serious faults for the breed.