I've never had the pleasure of owning a canine companion, but I'd imagine having a RuffBowl would be quite useful. After all, dog owners often find themselves wanting to nourish their pets with food or water during walks, but don't want to carry around extra bowls to put that nourishment in while taking their dogs outdoors. The RuffBowl easily alleviates that simple issue.
Essentially, the RuffBowl is a portable bowl that attaches to most standard size retractable dog leashes. You simply clip it onto the leash and away you go. Users will barely notice the addition and I'm sure their pooches are ever grateful for the existence of such a product.
My biggest incentive for buying the RuffBowl is without a doubt the bag clip which holds poop bags after dogs are done doing their business.