King - URGENT - MAHONING COUNTY DOG POUND & ADOPTION CENTER in Youngstown, OH - ADOPT OR FOSTER - Adult Male Pit Bull Terrier Mix - King is Heartworm positive. Friends of Fido will contribute to his treatment upon his adoption or rescue. He'll need to be on Heartworm prevention monthly for the rest of his life, but he is worth it! Available for adoption NOW! Adoption fee is $135 and includes spay/neuter and vaccines.