You thought only some humans lack a heart? Well, it turns out that even animals can be born without one. Watch this insane dog that cornered two sheep and forced one of them fall onto the rocky cliff, 70 ft below! Watch, and feel the horror!
The dog corners two sheep at the edge of the cliff in Seven Sisters Country Park in Seaford, East Sussex.
The dog pushed the sheep to the very edge of the cliff...
The sheep lost its footing and plummeted 70ft to its death!
Terrified onlookers gazed helplessly as the insane dog killed the sheep!