Puppy wanted for loving home in Newfield, New York

Loving home in the country with lots of land, far from roads, with active people and 8 and 9 yr old dogs awaits a puppy that will not grow larger than 60lbs. Ideally 35-50lbs. With 3 dogs, we need one small enough so they can call fit in the backseat of the car. Any larger than 60lbs will be difficult. There is no better home for a puppy.