Another dog trait not found in wolves is tails that curl upwards and paws that are half the size of those that wolves have. Dogs with long noses (like hounds) have excellent field visions that are wide although not as detailed, on the other hand, dogs with shorter noses as with Pugs sees better details although with a narrower perspective. And finally, the unacceptable characteristics that you don t want your future dog to have. For would-be owners who want to be very specific with the type of dog they would adopt, the following characteristics could help with identifying the best dog that would match their preferences: Breed Purebred or mutt? Although there is always the possibility of bad behavior due to the history of ownership the dogs have. Some dogs were abused and maltreated before they were fostered by rescue groups. Be sure to ask about the dog's history before adopting it. Lesser medical expenses Adult dogs in shelters, on top of having received some training, have also received necessary medical attention. The best thing to do is to at least make the leash very comfortable. That one resolved it is now time to take the pup for short walks around the yard. Attach the leash to the pup and encourage him to walk on his own. Do not hold the leash yet. Encourage the pup to come to you and when it does, give the pup treats. These have individual preferences about the dogs they take in, which should give you an idea of what to expect in the dogs they shelter. Animal shelter is the way to go when wanting to save a dog's life. Animal shelters don t necessarily keep track of the dog's history so you can expect surprises as the dog grows old with you. When decided in adopting a dog, choose dog characteristics and traits that you want. If you lead an active lifestyle for example, do not adopt a dog with a phlegmatic character that will be content to hang around the house much of the time, eating, and sleeping. To select the right dog, select those that closely resemble your lifestyle.