so this will kill fleas and ticks in yards and not get on dogs if i do my whole yard where they fenced in and around the outside

The insect killer will kill fleas and ticks. It is safe for dogs. Just keep the dog out of the area until it is dry.

Thank you for your question. All pets should be kept out of the area during the application of the product til dry. Once dry the area would then be safe for pets.