When aliens invaded the earth, they released all sorts of xenogenics, leading to a huge pandemic, when little to no life was left, they invaded the earth, firstly a hospital to obtain all sorts of information about human body, but what they didn't expect were the vicious creatures, resting on the floor, waiting their humans to wake up without realising that they were dead, The creature looked at the alien, got alert, the aliens returned the hostile gaze with a gun pointed but the creature leaped forward, tearing off the aliens arm in one bite before he howled, as the creatures gathered around, hearing their friends bark, they began attacking the aliens, feeding on their body, it was a masscare, a huge shock for the aliens.
"what were those creatures?"
The alien survivor asked the human, who listened to the story with a cruel grin
"That was a fucking dog shelter you idiot- the human said with a mixture of pride and pleasure -ofcourse they wouldn't let you take away the remains of their caretaker "
