Hulk, At 173 Lbs, Might Be The World’s Biggest Pitbull and He’s Still Growing

‘Hulk,’ a massive 173.4lb (78.6kg) pitbull in the U.S., is a trained professional guard dog, who will heed his owners every command and protect them with his life. But don’t let that scare you – this gentle giant, possibly the largest of his kind, is also a big softie who loves to sing and play […]

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