Petio Aromatic Training Pad is perfect for teaching puppies where to pee/poo. Simple and easy to use. Reduces odour and more durable than normal pads. Filled with absorbent gel, they soak up urine without leaving the smell or sight of it behind. Their thin, quilted outer layer, while aesthetically pleasing, has a functional purpose. It both prevents piddle from being tracked across your home and protects the pads from getting shredded into claw confetti. With 90 pads per box, one box should last a month or two.