this is the third one that I took on to care for, this one is a 1 to 2 month old silkie that has severe spraddle leg. it's pretty bad and I don't know what to do for it if I should band it with like a rubber band or since it's a little older ,( not being babybchick) has it's bones grown like that will it be able to stand at all I'm making a sling for it with a water and a feeder cups hooked up to the front where the hits will be.