This just sounds like another expense? Pet products are selling like Hotcakes!
Manufacturer's know that "Dogs" are in now.....so if you can invent something unique you too, can becoma a "Millionaire"?
I still have to pick it up anyway......what do I care if it's been "Frozen" or not? It would be better if it made it disappear, so I wouldn't have to pick it up at all.
