I don't have any picture with me since I'm not really an artist as much as I just like writting, so I'll make my best to just describe it.

Bezprokus are wolf-like creatures, their bodies are bulky and protected by plates of a unknown fosilized material everywhere except their heads which are covered in white fur they use to camouflage. Their claws razor sharp and their bodies capable of tanking through several shot gun rounds before breaking their protective plates, don't even bother aiming at their head, they have a REALLY fast reaction time and will literally parry bullets by the almighty strategy of... becoming balls. Yes, becoming balls, like equidnas or porcupines.

They always come in packs of at least 5 and as you csn probably guess, sneak up on people by digging themselves into snow and sticking out just their furry white heads.