We have 3 small dogs and live in a rental home. We recently built a dog run on the side of our house, to keep the dogs safe when they go out to pee at night and in the morning. We have coyotes in the neighborhood and several neighborhood pets have become victims. Unfortunately, this means that all their pee is being concentrated in a relatively small area (about 10x6 feet). The grass is all dying due to the concentrated urine.
What's the best method to keep the grass alive? Is there anything i can put on the grass that's not harmful to the dogs that will prevent it from dying? The grass gets a bit of water from the sprinkler system but it doesn't seem to be enough. Unfortunately, the area where the dog run is located is very far from the nearest hose. If more water to dilute the urine is really the only method then I suppose I can invest in a long hose.