Puppy sitting

Yesterday my husband and I puppysat a couple of blue heeler/coon hound cross puppies, VERY cute and friendly, for a friend of ours who had to do jury duty and needed someone to look after her not-yet-housebroken baby doggies. We had a great time, and sure enough, they are not yet housebroken. But we were warned. What has this to do with knitting or spinning or fiber arts in general? Well, not much, except that they made a beeline for the giant bag of dog wool I have sitting on the floor, and proceeded to deposit an infantile bowel movement tidily right next to it. I suppose this means that dog smell MUST be washed out of the wool THOROUGHLY before I decide to actually use it....