Your neighbourhood dog walkers may be diligent in picking up and taking away the doggie doodoo, but they are often less careful where they let the dogs do their No. 1's. 

The urea in dog urine will act as a lawn nutrient on the lawn. If your lawn in not well nourished, the lawn will appear spotty.

Cure? Keep your lawn well fed with a Lawn Care program from Turf King. A Lawn Care program that feeds the lawn regularly and keeps it green will improve the looks of your lawn. And that way if your lawn is nice and green,  the dog spots will not be as noticeable.

More info on Pets and Lawn Care