Adjustable, Stylish Un-Bugz-It Bandana, helps keep fleas and ticks and mosquitos away. Ticks love doggie breath. They run to odor and CO2 with their dozens of diseases. This bandana keeps those bugs away from their favorite area. Made with permethrin. Pyrethrins are pesticides found naturally in some chrysanthemum flowers. We use a process that binds a proprietary permethrin formula tightly into fabric fibers that results in effective, odorless insect protection that lasts dozens of washes. -Adjustable clasp for a great fit -Fashionable and functional, so dogs look great while being protected -Helps keep fleas and ticks and mosquitos and other biting insects away -Helps reduce bites from biting bugs -Great value when compared to other temporary protection options -UnBugz-It technology lasts through 25 washes -Machine Washable Available in 4 Colors and Sizes: Small, Medium, Large, X-Large - Orange Abstract pattern - Teal Abstract pattern - Red Square pattern - Blue Square pattern