I remember TMNT & Other Strangeness and I liked it very much. I remember that iconic picture from Rifts with the four—differing breeds—Dog Boys with a Psi-Stalker pointing the way. If you’re going to have dogmen, you have to have different breeds with different stats and characteristics.
That’s the problem, though, and why I don’t have dogmen as playable races in my settings, is because doing so offends my sense of completeness. That is, if I have dogmen, why not catmen? And if I have dogmen and catmen, I have to have a full set of sub-breeds, for each, reflecting different characteristics. And if I have subraces for each major breed of dogmen, and each major breed of catmen, suddenly we’re not playing D&D, and down that way lies madness.
And that’s why I don’t do it, because the minnow will swallow the whale. Something very strange happens when you have a game with humans, elves, dwarves, and orcs . . . and nineteen races of dogs and cats. At that point, why have the humans and elves and dwarves and orcs?
I was always dissatisfied by the fact that D&D has gnolls—lazy vicious slavemasters—but no anthropomorphic dogs, a creature known for cheerfulness and loyalty and bravery. But now I know why there’s no place for it.
There’s a place for games with dogs and cats and mice and badgers, all being cute and plucky and heroic. But that’s not this game.