Perhaps like he is depicted in temples, like this one from the tomb of Horemheb; 1323-1295 BC: https://commons.wikimedia.org/wiki/File:The_King_with_Anubis...

a dog man wearing short skirts is also inappropriate in my opinion

Other options would be: just the head, a black dog (common depiction), perhaps most fittingly to what Anybis does: the scales