Dog self-cleaning poop-catching pants with 50 poop bags. - Model Name: Dog Self-Cleaning Poopbag Pants - Size: XL - Waist Size: 44-66 cm - Included: 50 poop bags - Design: Black and white paw print pattern There is a slit on the stomach side, so you can pee while wearing them. We use size L for our senior dog, and we use them in combination with manners pants. I accidentally purchased duplicates, so I am selling them. Unopened, not tried on. There is a slit in the front to make it easier to urinate. Okay for male dogs too. Good for nursing care, but it's hygienic because you don't have to pick up poop in everyday life.