No. Use a natural line of defense instead of another pesticide.
Garlic (many here swear by springtime - google it)
and/or wondercide (cedar oil spray, you spritz on every few days or after dog gets wet and then dries)...kills on contact and acts as repellent
He is your friend, your partner, your defender, your dog. You are his life, his love, his leader. He will be yours, faithful and true, to the last beat of his heart. You owe it to him to be worthy of such devotion. - Unknown