Why does Heatmor look like a child drew it?

HEATMOR IS BEAUTIFUL AND PRECIOUS DON”T YOU TALK ABOUT IT THAT WAY seriously though it is actually one of my favourite 5th generation Pokémon because the idea of “okay let’s take an anteater and GRAFT IT TO AN IRON SMELTER” is just so bizarre that I can’t not love it.  Heatmor could have been drawn by an actual child and I would still love it.