Volunteers at the New York City kill pound who fell in love with PLUTO called him 'Happy Tail' because this super sweet, affectionate puppy's entire body goes into full motion when he wags his tail - which is all the time! Just click the YouTube button above to see him in action! Joyful and exuberant, puppy PLUTO loves all people including kids and other dogs too. Described by volunteers as 'silly,' 'goofy' & 'loving,' PLUTO is in need of a fun, dog-experienced, active family to keep up with his enthusiastic spirit. Please call Andrew for more pictures, videos and the rest of PLUTO's story!