Be prepared for some nice clover to come up if you put it right in. (Mine did, anyway.)
I ended up making 'poop tea' the second year. Put the poo in panty hose leg, tied it off, and dropped it in a 5 g bucket. Let it 'steep' for about a week.
Removed the mushy 'tea bag' (which theoretically holds the weed seed in) and used the 'tea' as fertilizer. It worked great.