Hartz Ultra Guard Plus Flea & Tick Dog Collar

Tell pesky parasites to ‘bug off’ with the Hartz UltraGuard Plus Flea & Tick Collar for Dogs. This collar kills and repels both fleas and ticks on pups with necks up to 22 inches for seven months, and also prevents flea eggs from hatching for over half the year - stopping the flea life cycle and inhibiting reinfestation.

• Kills and repels fleas, ticks, flea eggs and flea larvae, plus prevents flea eggs from hatching for seven months; Can be worn simultaneously with your dog's regular collar
• Fresh scented
• Water-resistant design won't cause loss of effectiveness if your playful pup takes a stroll in the rain
• Fits dogs with necks that measure up to 22 inches
• For use on adult dogs and puppies 12 weeks of age and older