There’s not much you can do to get rid of mushrooms in your lawn aside from digging the area up and replacing the soil. The best practice would be to remove the mushrooms by hand or with your lawnmower—preferably one with a bag attachment, so that you don’t spread mushroom chunks and spores all over your lawn. Then, you can try adding a fast-release, nitrogen-heavy, and pet-safe fertilizer to the area, which will help to speed up decay.
There’s not much you can do to get rid of mushrooms in your lawn aside from digging the area up and replacing the soil. The best practice would be to remove the mushrooms by hand or with your lawnmower—preferably one with a bag attachment, so that you don’t spread mushroom chunks and spores all over your lawn. Then, you can try adding a fast-release, nitrogen-heavy, and pet-safe fertilizer to the area, which will help to speed up decay.