Fixing Pet Urine Spots

It’s a common frustration: you notice a ring of bright green grass surrounded by a brown, dead-looking patch. While it's easy to assume it’s a fungus or a disease, pet urine is often the culprit. Here’s how to tell the difference and get your yard back in shape.

Is it the pet or a fungus?

• Look for the ring. Pet spots often have a dark green, lush ring around the dead center. This happens because the nitrogen in the urine acts like a potent fertilizer at the edges of the "splash zone." Fungus usually creates irregular, fuzzy, or gray-looking patches without that bright green border.
• Consider the location. Does the spot pop up in a favorite "go-to" spot for your dog? That’s your biggest clue.

How to help your lawn recover

• The "Flood" Method: If you see your pet go, grab the hose immediately. Drenching the spot with water dilutes the nitrogen before it can burn the roots.
• Rake and seed. For existing dead spots, use a hard rake to scratch up the dead grass and loosen the top layer of soil. Sprinkle a little fresh grass seed (that matches your current lawn) and keep it moist for a few weeks.
• Improve the soil health. Nitrogen is a salt. Consistent watering and the occasional topdressing of high-quality compost help leach those excess salts out of the root zone and encourage new growth.

Can I prevent it?

• Watering breaks. If possible, encourage your pet to go in a less visible area of the yard, or simply keep a watering can or hose nearby to give that area a "rinse" right after.
• Diet and hydration. Keeping your pet well-hydrated is one of the most effective ways to dilute the nitrogen in their urine.