intact or fixed..not always. ugh.

I don't have that problem with my dog but from my common sense, what would I try to do is walk..and think of a spot, regular, same spot, (if you walk the same route daily or so) but just pick a spot you would let misty take a break.

if misty starts to do her business, scream firmly, NO! and pull. then until to your spot you want her to do it. "(command you make up)" -- again and again... maybe go from three spots to one spot with practices and time! it should work!

let us know if any better, many lucks!