E.D.
I would make fliers, place ads and spread the word by mouth. Try to re-home your pup. When looking, you should be very clear and upfront about your dog's temperament. I've seen dogs with behavioral issues get placed in well suited, loving, homes. Having a smart, active, untrained, ill-socialized, 1 year old dog is a lot of work, and takes some practice and skill. Some people are up for the challenge. They find the retraining process rewarding. Here's the craigslist pet re-homing link for our area: http://seattle.craigslist.org/pet/
And also, a hug. I know this can't be an easy decision to make.