1-800-663-6644
The Zodiac Smartshield Clip Strip Display contains the following products - 12 Cat/Kitten Spot On II SmartShield Flea (and 15 Refills), 6 Dog Powerspot SmartShield Flea/Tick over 14 kg (and 9 Refills) and 6 Dog Powerspot SmartShield Flea/Tick under 14 kg (and 6 refills).