Gentle giant! Hulk the biggest pitbull in the WORLD becomes best friends with Mami the tiny but 'tough' chihuahua
The world's biggest pitbull has struck up a bizarre friendship with a tiny chihuahua more than thirty times smaller than him.
World-famous Hulk, who shot to fame last year in a viral video, weighs in at 181lb while tiny Mami is just five pounds.
But the difference in size and power hasn't stopped them becoming firm friends who spend all day together at a kennels in New Hampshire.
Owners Marlon and Lisa Grennan of Dark Dynasty K9s bought Mami to see if they could train her as a protection dog.
They started by introducing Mami to their world-renowned pack of protection pitbulls when she was... read more