Dog spots: why urine burns grass and how to fix it
Brown circle, suspiciously lush green ring around it — that's the signature. Dog urine is essentially a concentrated nitrogen dump: the center gets fertilizer-burned while the diluted edge gets a growth boost. Female dogs and large dogs cause more spots simply because of volume and delivery, not chemistry.
Repairing existing spots
- Flush fresh spots with water if you catch them within hours — dilution genuinely prevents the burn
- Rake out dead turf once a spot has browned; the grass in the center is gone, not dormant
- Water heavily once to push remaining salts down past the root zone
- Reseed using the same prep as any bare patch — our patch repair guide walks through it
Prevention that actually works
- A designated potty zone (mulch or gravel) is the only full solution — most dogs adapt in a couple of weeks
- A quick hose-down of the morning spot dilutes the worst of it
- Taller, well-watered turf shrugs off spots that would scar a stressed lawn — height and hydration are your passive defenses
Skip the supplements that promise to change your dog's urine — results are inconsistent and your vet will have opinions. A resilient lawn plus one repair session a season is the realistic play. Homigo's recurring service keeps the resilience part handled.