Provides quick knockdown and residual control of fleas and ticks. Fast acting. Long-lasting protection for 6 months. Fresh powder scent. Available in blue or red. PLEASE SPECIFY COLOR. This is our Yahoo store & shopping cart for our main site. Our main webpage can accessed by going to allvetsupply.com or allvet.net or allvet.org. If you have any questions or comments, please email us at sales@allveterinarysupply.com