Daddy visited a friend that lives in a condo in the Omni Hotel in Ft Worth, in one of the penthouse suites. He has a BIG dog, but no grass!
Anyway, that’s a lucky baby, he has a doggie door, and his daddy built him a fake grass restroom which stays on the balcony. He used it while daddy was there. The pictures are attached. Interestingly, the fake grass area has a shower pan underneath it, and that drains to a 5 gallon container, which the cleaning lady empties twice weekly. The picture shows the drawer pulled out with the drain container. check out those views from the penthouse.