I want to build a coyote lure that would make a coyote pee.What Ingredients would you use?

Water I'll guarantee it will make them pee

On a more serious note after watching a lot of coyotes on video they scent mark (pee) at about every test set I've put out unless they really didn't like it. Though it's a bit hard to control where exactly where they are going to do it " if your trying to catch them in the act".

Not trying to catch them In the act,I`am just looking for something different.

I think coyotes are like dogs, they walk around looking for a reason to pee

Coyote urine will make em pee. Or as you want a lure that will make em pee is a good coyote gland lure.

Coyote glands, or BTO are good at making them pee. Asafoetida is supposed to be good at making them urinate also, but I haven't tested it alone.