Nitenpyram Flea Killer In Bulk or Capsule Form Nitenpyram is an FDA APPROVED OVER THE COUNTER flea killer that can be given to dogs, puppies, cats and kittens that kills fleas starting within 30 - 45 minutes and can last up to 24 hours. Nitenpyram flea killer is the exact same ingredient that is used in Capstar®. Lufenuron Flea Control In Bulk or Capsule Form Lufenuron is the generic ingredient used Novartis Program® Lufenuron is a FDA Approved Drug sold over the counter, used once... Read More