Shelter Dogs

A shelter dog can be a great addition for any dog owner or family.  Gone are the days when only terrible, ill-mannered dogs ended up in shelters.  The top 10 reasons for pet relinquishments in 2008 were: 1) owner moving, 2) landlord did not allow pets, 3) too many animals, 4) cost of pet maintenance, 5) owner's personal problems, 6) inadequate facilities, 7) no homes for available litter mates, 8) owner has no time for pet, 9) pet illnesses and 10) biting.
The key is to make sure that you've found a dog that is compatible for you before you adopt from a shelter.  Spend some time observing the dog while in the shelter with the understanding that many are in total alien environments - especially the tiny breeds who were more than likely raised in a home environment, not a kennel or shelter.
Most shelter dogs are screened for adoptability. Shelters often pay careful attention to the temperament, likes, dislikes, and behavior of their dogs. Dogs from shelters often get proper socialization and basic obedience training. You'll also have a modest adoption fee to pay compared to the cost of purchasing a purebred dog from a puppy mill via your local petshop.
The added bonus to adopting a shelter dog is that you'll be giving a new life to a dog waiting to give his love and affection to a new owner - there is almost an 'attitude of gratitude' from shelter dogs once you have gained their trust and accordingly, their devotion!