Hartz UltraGuard Plus Flea & Tick Collar for Puppies

Fits up to 15 inch necks. Kills fleas & ticks. Prevents flea eggs from hatching. 7 month protection. Water resistant - fresh scent. For more information, call our experts at 1-800-275-1414. To activate collar, hold at each end, stretch, and it's ready for your dog to wear.