For 2 months now in use. The food bag is durable and stain resistant. He is so far the best I've ever bought. No Siff, dirt or moisture is still hanging after the bag. In the worst mud months (winter) getestet.Alles well wiped. The Velcro is strong enough and still holds. The only wish I had the bag, would be a different color. Maybe something camouflaged, making it the dogs have a little harder to find him.