Michael, I can help you in multiple ways, so please feel free to give me a call at 817-300-1132. First of all, there are no "weasel clauses" for birddogs. There are often "weasel clauses" in purchase/sale contracts, but contracts are not typically used in birddogging. If you put a birddog deal on the PLS, tracking down who, if any one, ultimately buys it could be a cumbersome process, and, even if you did find the buyer, he/she may not feel an obligation to pay you for it, because they may hear about it through the grapevine rather than directly from you. They may not even know you exist.
If you meant wholesaling rather than birddogging, then that's a very different story that involves 1) contracting to buy a property, 2) finding a buyer for your wholesale deal, and 3) facilitating the process until it closes. I can help you with this as well. As I mentioned, please feel free to give me a call if you like.
Thanks, Robin