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.
A gentle giant, the Irish Wolfhound is one of the most expensive dog breeds to buy and own, with an average price tag of $1,800. This family friendly dog tends to get along well with everyone but has a short life span of just six to 10 years.
The most widely chosen pets are dogs, cats and birds. Getting to know about their price is one of the major concerns of pet lovers. Those who are crazy to bring these beautiful creatures home, should not worry about how much expensive their favorite pet is. Here are the top 10 most expensive pets in the world. 10.