Purebred Dogs Essay

It is hard to believe that dogs, the most popular companion animals in the country, are used as research subjects in laboratories . Researcher’s say thousands of dogs are used for “research, testing, teaching, or experimentation” in the U.S. every year by research facilities, including hospitals, schools, diagnostic laboratories, and private firms in the pharmaceutical and biotechnology industries. Each year the American Kennel Club has more than a million purebred dogs of 150 breeds and varieties of dogs. The United Kennel Club registers more than 200 breeds and about 400 breeds are recognized, yet most of the dogs in the world are at least a mixture of two breeds. These dogs are known variously as crossbreeds which is a mixture of two different …show more content…
Proper socialization and training will bring out the best in any dog's temperament and behavior. It's true that many purebred dogs suffer from genetic conditions that have been passed from one generation to the next. Careful cross breeding may lower the chances of passing on a particular condition if only one parent is a carrier.Keep in mind that many of today's purebred dogs were founded on crosses of different breeds, and they have been refined through selective breeding to produce the consistent characteristics they display today. Now it's time to consider some of the potentially negative aspects of cross breeding. Many cross breeders downplay the significance of these points, but they are still worth considering. Pure breeds have been developed for different purposes, and their temperaments match those purposes closely. For example, Rottweilers tend to have bold and sometimes aggressive temperaments because they have been bred to be working guard dogs. Poodles were bred to hunt and be wonderful family companions. It would be difficult to predict the exact type of personality a cross breeding between these two dogs might