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.
Photo by rjseg1. Chinese Crested: Hairless breeds always draw a crowd. Most people *do* believe dogs should have fur! The little Chinese Crested has fur on its paws (socks), its tail (plume) and a long flowing mop on its head (the crest). Their skin is soft and needs to be carefully cared for.