Pre-heat oven to 375 or per the tater tot cook time directionsBake for 15 to 20 or per the tater tot directionsCut hot dogs into bit size pieces and set asideIn a 8x8 casserole dish layer the chili and hot dogs at bottomSprinkle some cheese on top of the chili layerAdd tater tots on top in an even layer then put the rest of the cheese on top.