<p>-Fresh scented</p><p>-Kills and repels fleas, deer and brown dog ticks for 7 months. Can be worn simultaneously with your dog's regular collar</p><p>-Water-resistant design won't cause loss of effectiveness if your playful pup takes a stroll in the rain</p><p>-Fits puppies with necks that measure up to 15 inches</p><p>-For use on adult dogs and puppies 12 weeks of age and older </p>