ORIGINAL: pocomoke
Might wanna get yourself a big old syringe from southern states or the like.The sell em for horse medication and such. Just keep it in your pack with the cover on the tip,keep a couple empty scent bottles with ya and suck that juice right outta there and then put it in your scent bottles. Fresh and free and you can extract it right outta the bladder before attempting to pull it out of the ham cavity.
Now I've heard of collecting urine from your kill so you'd have free scent, but didn't what the best way to collect it would be. That sounds like a great way to do it.