Tigger is the son of Marlon’s world-famous 12 stone giant pit bull Hulk and his mate Roxy. Some of their prize puppies can sell for as much as $65,000 (£45,000) and in 2015 he valued a litter fathered by Hulk at $500,000 (£350,000).
Hulk towers above his handlers when standing on his hind legs and his bite is capable of snapping a man’s arm ‘like a toothpick’ according to Grennan, but in this video he shows off his softer side as he cosies up to one of his puppies when bath time is done.
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