Single product

Adams Flea & Tick Collar for Dogs begins killing fleas and ticks immediately. It provides 24/7 relief from biting fleas. The active ingredient works its way to the surface of the collar and is rubbed onto the fur of the dog. The active ingredient moves through the oils and from hair to hair to cover the entire body. For continuous flea and tick protection, replace the collar every 7 months. The collar kills ticks for 5 months and aid in their control an additional 2 months. This collar will keep working even when wet.