Man's Best Friend (1993)
Say "Come", and he's there. Say "Fetch", and he has it. Say "Sic 'em", and all hell breaks loose.
Companion. Protector. Killer.
He'll bite the hand that feeds him...And then he'll eat the rest.
His bark isn't half as bad...as his bite!
Nature created him. Science perfected him. But no one could control him.