Ok, really stupid question here. I just wanted to know if you guys walk in the same direction every day when you take the pups out to potty? I pretty much follow the same route every day and Nikko knows exactly which way to turn when we hit the corner. Is it okay to change the route every once in awhile or will that disturb him? He poops in the exact spot on the same block every day. Sometimes I feel like changing things up but I don't know if he will refuse to poop if we go anywhere else. Any ideas?