I saw an episode of "The Dog Whisperer" on how to pick a dog from the pound or rescue centre that suits your personality and household ... it has proven to be excellent advice. I looked at, walked and played with, a dozen dogs before I discovered a German Short Haired Pointer - Collie/Husky cross that had the personality traits advocated bt Cesar Milan, and the dog has worked out absolutely perfectly.
Its been 30 years since I had dogs, and this one is the best of the batch, because I took my time, did my research, listened to those who know, then put in time training him ... now a wonderful companion that has a special relationship with my wife and I. He's never more than 6 feet away from us, and travels everywhere with us on trips. The vet guesstimated him to be between a year and 18 months old. We've had him about 18 months ... time sure flies.
I had to fill out a questionaire, go through an interview, and a home inspection, and then sign a document that stated I'd never get rid of him except by giving him back to the adoption group to ensure some "Humane" Society or PETA group wouldn't kill him within hours of turning him over to their "caring" hands. Here's one case where PETA volunteers took animals from an animal hospital supposedly for adoption, .... and then killed them in the van enroute to their PETA office.
http://www.petakillsanimals.com/Trial_Day3.cfm
Good luck with your choice Niss .... beware, like women who wear makeup, nylons, and high heels, ...... they all look good, but wait for the perfect match.
The Old Fogducker
http://www.petakillsanimals.com/