The bags in the LUISITO bag system are a simple, functional tool for the collection of canine excrement. -Made in high density polyethylene, they are strong and resistant, with good sealing ability to humidity and smell. The system with tear-off blocks supplies individual bags, reducing waste and facilitating the user’s grasp. It also enable the distributors to be reloaded at any time without having to wait for the bags to finish, as in other systems, ensuring a constant service.