Poop-Dog ?

[50Cent #II (1st print)]

""Poop-Dog" comix (which was a friendly rip-off of "Pee-Dog" by Cotton & Panter) by the Reverends Ivan Stang & Sterno(dox) Keckhaver." 

Anyone know if this was an actual comix or not?

[Rick Bradford]

I don't have my copies handy (well, they're here somewhere) but I think there was a Poop Dog comic in an issue of the Hyena anthology (1990s, Tundra, edited by Mark Martin). I can't remember who did it though...