You were resting with your German Shepherd dog, you were walking your girl in the park for the third time, a ball flew past you sharply, your pet jerked after him and the leash fell out of your hands and you ran after the dog.

Running after her, you will see your pet and another dog. A man in a skull mask also ran after him.

"It looks like my pet liked yours.." he said with a grin, watching the dogs walk.