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.
A full grown average EBT should be between 18-24. However, there is no height specifics for this breed. AKC breed standards dictate  most stand 21-22 inches tall at the shoulder and weigh 50-70 pounds ..A bull terrier smaller than 18 would most likely weigh in the 40's which would be considered small for a standard EBT.ost Standard EBT breeders strive to ensure they reach at least the 20 mark for height within their bloodline. An average 20 male Bull Terrier would weigh around 50 pounds. However, now a days I notice most people prefer males to be in the 60 pound range which require more height than 20.