Outdoor Dog Toilet Area Pea Gravel. When dogs discharge, their poop contains nitrogen in high levels. Best materials for dog toilet & outdoor potty area.
Once this is done, place the frame where you want it. Pea gravel is an excellent option to make a designated area for your pooch's toilet activity due to its drainage properties and most dogs can be trained to use a designated area such as this. Leah demonstrates how to install a a gravel pet area using truegrid pavers.link to truegrid website: