Where lawns have been ruined by dogs, how would one encourage re-growth?
Dogs, especially female dogs, can leave circular patches that have a dark green ring of lush grass surrounding each brown (dead) centre where they urinate. Little can be done to prevent or cure this situation. If you are around when your dog urinates on the lawn, pour large quantities of water on the area. But even this may not stop the damage to the grass plants. Lawn repairs may be necessary in severe cases.