Advocate For Cats Sort By Default Title - A to Z Title - Z to A Price - lowest first Price - highest first Time Added - latest first Popularity - most popular first Sales - best selling first Advocate For Kittens & Small Cats Up To 4 kg Orange - 3 Pack $40.95 Advocate For Kittens & Small Cats Up To 4 kg Orange - 6 Pack $65.95 Advocate For Kittens & Small Cats Up To 4 kg Orange - 12 Pack $120.95 Advocate For Cats Over 4 kg Purple - 3 Pack $40.95 Advocate For Cats Over 4 kg Purple - 6 Pack $68.95 Advocate For Cats Over 4 kg Purple - 12 Pack $130.95