This training mats are perfect for housebreaking your dog. Multiple layers have a superabsorbent effect. In addition, these mats have odor control, specially designed to neutralize strong urine odors. Moisture is absorbed immediately. Contains an added smell which ensures that your puppy is housebroken extra quickly, as this smell stimulates instinctive marking behavior in your puppy. The mats also have an anti-bacterial effect. Size: M. 15 pieces per package.