I've had to keep various chickens in the house over the years, and during that time I've tried chicken diapers with various but have experienced nothing but failure. The ones I got came from MyPetChicken. The problems are two-fold: first, the diaper always seems to sit just below the vent. No matter how much I position, it always slips to just below the 'catch zone', rendering it useless. I've tried going down a size for the bird, but no luck. The only way to keep it in place is to keep the straps fairly tight, which leads directly to the next (and more concerning) issue: they hurt the birds. It only takes about a week for my poor girls to develop sores on their wingpits where the straps dig in. It's quite obvious these particular diapers are just plain uncomfortable for the animals! This has happened to more than one bird and keeps resulting in me abandoning the diapers in favor of penning them in one room with a bunch of towels on the floor. I'd love to find a way to get these things to work for my birds, but have never had any luck. Has anyone else worked with diapers and gotten the hang of them? Is there something I'm not getting here? Some input would be greatly appreciated.