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.
Some big, fluffy dog breeds are the chow chow, the samoyed, the standard poodle, the old English sheepdog and the keeshond. The abundant, fluffy coats of these dogs require constant care. Keep Learning.
The Chinese Crested dog comes in two varieties: Hairless and Powderpuff. Ozzy and Ellie ð Find this Pin and more on Chinese Crested by iowacitydogwalk. Chinese Crested Powder Puffs - Information About Breed There are ways in which you can house train your dogs fast. Dog community, Dog pictures, Dog training and Helpfull advice