1 Certain parts of the brain shrink, especially the prefrontal cortex (an area at the front of the frontal lobe) and the hippocampus. 2  Both areas are important to learning, memory, planning, and other complex mental activities.
A strong work ethic dog, the Bergamasco is a big fluffy breed with distinguishing characteristics of its coat. The hairs seem to be âdog hairs, âgoat hairs, while wool can also be noticed. These hairs combine to form black or gray mats which grow throughout Read More. Image.
Some Corgis are born with longer coats called the fluffy Corgi or longhaired Corgi.. These dogs do not make the written standard and cannot be shown. Coat colors include red, sable, fawn, black and tan with white markings. There are often white markings on the legs, chest, neck and parts of the muzzle.