BV Pet Training Pads for Dogs and Puppies BV Pet waste management and dog behavior worry-free training product. We are helping you to maintain your home a pleasant and clean environment for your pets. 6 Layers Technology Heavy duty super absorbent core turns urine to gel. Locks the liquid in the middle layers. The standard size pad can hold up to 4 cups of liquid. Protection Lining 100. The bottom layer is made of PE plastic material. It can protect your carpet and floor from leaking.Control the odors of urine from spreading in the space. Shop with confidence BV is continuously improving and evolving for our customer needs. Our goal is your 100% satisfaction.