Go to the library before you go to the dog pound, and talk to your local vet to find out which dogs have the traits you're looking for. Some breeds, like golden or Labrador retrievers, are known for their gentle, affectionate nature. Others, like collies, love children but need lots of exercise and grooming and can be prone to health problems.
Ask yourself how much shedding you can live with, how much training you want to invest in your new friend and how big or active a dog you can stand. Only you know what combination of traits you're after. Be aware that the more popular a breed, the more likely it is to be overbred, which can lead to physical and emotional problems.
Choosing a breeder is as important as choosing a breed. Breeders are listed in the phone book, with the American Kennel Club (919-233-9767), in dog-fancier magazines and in newspapers. A good breeder will ask you as many questions as you ask her; she will want you to meet your dog's relatives (who should appear healthy, gentle and obedient) and be able to trace your pup's heritage at least three generations. Most vets advise against looking for your dog in a pet store; retailers tend to buy from mass breeders who don't weed out pups with behavioral and health problems.
Many families have been happy with mixed breeds, too, but bear in mind that these dogs are as likely to be a mixture of bad traits as good. Try to figure out as much as you can about background, parents and family characteristics. (It's almost like dating.) The research will give you a better idea of what to expect. And if the mutt's a complete mystery, steer clear. You may be inheriting a dog with Dad's bad hips or Mama's aggressive streak.
