PoochieBells  the Original & Trusted Housetraining & Potty Time Dog Doorbell for Loving Dog Families Since 2005. A clear, pleasant and easy way for your family to know when its potty time for your furry best friend. All PoochieBells are individually handcrafted in the USA. Step by step guide included with link to free interchangeable PoochieBells ribbon for your home. Classic Solid Color Collection