Hi all, My husband and I live down south near the coast where grass doesn't grow. So last year we put down sod in our backyard. To keep it looking nice and to prevent dead spots EVERYWHERE from our 2 year old female boxer's pee I've decided to attempt to train her to potty in a specific area of the yard by taking her out on a leash to go and will try to slowly increase her freedom as she gets the hang of it. She's doing well peeing, as she associates that with the word "potty", however she WILL NOT poop while on a leash. Yesterday she went the entire day without pooping and this morning until I finally just let her off the leash and she ran off and went. Not sure what to do here! Help!