Adding water to your pet’s diet can help dilute urine, leading to less concentrated nitrogen deposits and a less affected lawn. Canned dog food has a lot more water in it but it also has its drawbacks. Feeding a high quality diet may also help since the protein is more digestible and there are fewer waste products. Watering the yard daily helps in some cases but it may not be enough; if you are using fertilizer, you should probably stop, for the sake of your lawn. Per Google, lol.