Adolescence is the awkward teenage period between childhood and the adult years (13 to 19 years of age).    Adolescence is the development of young kids. The stage starts  around puberty and last until adulthood.
Chow Chow. Besides being one of the breeds that shed a lot, the chow is also one of the most expensive. They are one of the oldest dog breeds and ancestors to many of the modern dogs. Unfortunately the breed is prone to several diseases like cataracts, glaucoma, entropion, diabetes, pemphigus, and hip dysplasia.
However, there is another class of this dog accessory that has made the most expensive items list. Once labeled the Bugatti of dog collars, the Amour Amour Dog Collar is the most expensive dog collar in the world priced at $3.2 million.