Cute Kitten Won't Let Dog Come In Through The Door!

Okay, so it's time for your daily dose of adorableness, involving a dog and a kitten. Seems this dog is trying to get through a little doggie flip door. Judging by his size, I don't see how he'd be able to fit through that door anyway. However, this adorable kitten is taking no chances and doing everything in its power to keep the dog out!