No advice for you, as I've never dealt with this. I dogsit for MANY dogs, most of them being males and none of them mark so I've never had experience. Jackson was neutered at 7 months and will lift his leg outdoors on trees, etc, but still squats to pee at home and never lifts his leg indoors.
But, they say to treat it just like potty training 101 and constant supervision, etc. |