Properly installed and maintained artificial turf shouldn't have a persistent dog urine odor—but the way pet turf is installed makes a huge difference.

We participate in several home and garden shows throughout the Treasure Valley every year, and at nearly every show we have homeowners stop at our booth specifically because their artificial turf smells like dog urine and nothing they've tried seems to get rid of it. In our experience, we commonly trace severe odor problems back to two issues: inadequate base preparation and drainage, or the wrong type of infill.

A properly prepared aggregate base gives urine, rinse water, and rain somewhere to drain. We install a minimum 4-inch aggregate base rather than cutting corners with a thin layer underneath the turf. When liquids can't move efficiently through the turf system, urine residue can accumulate below the surface and contribute to persistent odor.

Another problem we've encountered is homeowners purchasing used athletic-field turf because they got a good deal on it. Athletic turf commonly contains black crumb-rubber infill, which was designed for athletic performance—not residential pet use. Rubber crumb can retain moisture and organic material and make pet odors particularly difficult to control. We never use crumb-rubber infill in residential artificial turf installations, especially in yards used by pets.

At Idaho Rock N Turf, we typically use premium Camofill antimicrobial infill, which is designed to help reduce pet odors while supporting and protecting the turf fibers. We also install the proper amount of infill rather than skimping on it to reduce installation costs.

For routine pet turf maintenance, we also recommend OxyTurf, an oxygen-based turf cleaner that we sell and use on the artificial grass in our own yard. We've had dogs on our turf for years and use OxyTurf for periodic deep cleaning. In our experience, it works extremely well at eliminating pet-related odors rather than simply masking them.

The best defense against pet turf odor starts with proper installation. Adequate base depth, good drainage, and pet-appropriate infill help prevent urine from accumulating in the first place. Routine rinsing and periodic cleaning can then help keep properly installed artificial grass fresh, clean, and enjoyable for both pets and people.