My dog likes poopy diapers?

My dog likes to eat baby poop diapers! She does not eat the wet ones or clean ones. If she gets a diaper and is not sure if it is wet or poop she sill tear into it and leave it alone if it is just wet, and eat all of it if it is pee. I usually have the diaper genie, but I also throw them in the trash in our bathroom if I am near there. The dog will dump the trash to get to the poopy diapers. This is driving me insane!!!! Yesterday I tied a few diapers in a bag and put it in the trash. She got the bag out of the trash and loosened the knot and got the one poopy diaper out!!!! WHAT can I do to make this stop?