Dogs make excellent pets because they enjoy living in a group and can communicate with members of the family--this helps them fit right into a human household. Many people consider adding another dog  when they find out how well one dog fits into their home. 

If you are considering adopting a dog, think about how long the dog will be with you and how your family or living situation may change over time. Will you have more children, move to the country, take a new job that requires traveling? Some large breeds live 7 years and small ones, 17. Some breeds of dog are prone to obesity, some to epilepsy, and some need monthly grooming at a professional shop. Athletic breeds need to be included in outdoor activities and placid dogs easily adapt to a hectic family schedule. A tidy person should have a curly coated dog because fur can be brushed out at the owner’s convenience.  No matter what the salesman may tell you, the only dog that doesn't shed is a hairless one and those are available, too. 

Selective breeding of dogs for certain behaviors and abilities has resulted in a concentration of physical traits in addition to the behaviors intended. For example, the racing ability of greyhounds is accompanied by a thin chest and long thin nose. This relationship between physical appearance and behavior causes different breeds of dogs to make very different types of pets. Selecting a dog based on his appearance can be a sound idea, as long as you aren't attracted to a tall, dark, handsome type that's all wrong for you. 

Humane Societies and Rescue groups can tell you the reasons that certain dogs lose their homes; such as considerable need for exercise, frequent barking, or destructive behavior if left alone. Call pet professionals such as veterinarians and dog trainers for their opinions as well. Pet professionals may recommend temperament testing to evaluate the training needs of a dog you are considering adopting. Being prepared for typical behavior will help you take better care of the dog you adopt.