New Frontline Tritak Save $15.00 while coupons last. posted: Fri Oct 19 17:07:07 EDT 2012 by: Starla Tags: "Clinic Specials" "News" Now available and specially formulated to kill fleas within 1 hour. Frontline Tritak topical. Purchase a 3 month supply of Tritak and get a mail in rebate for $15.00. Please visit the following link for more information on Frontline Tritak.