Alien dog

Some concept art for my sci-fi webcomic "Thugs and Scoundrels" [link]
This creature is a type of hunting dog that has become common among warlords, crime syndicates and junk-yard owners due to its ferociousness, hardy constitution and ability to digest almost its whole body weight in uncooked flesh every 8 hours.
Who needs a pig farm when you have a few of these?

Drawn and coloured in Mypaint.