I've been seeming to use this bait a lot lately, weird, lol. I usually butcher the inner head thingy too but don't really care and gorilla glue the head on...
If you'd like to know how I use the gorilla glue: I apply it to the inner ring of the inner neck ring and hold the head to the body with a rubber band (the rubber band bonds them together) and walk away from the pony for 2 hours, then return later with a pony that has the head permanently attached, lol. Oh, and make sure you apply water to the inner neck ring before applying the glue! That's really the key ingredient for the bonding.