Pet Armor® For Cats Sure Shot® Liquid Wormer. For kittens and cats 6 weeks and older. Safely removes roundworms. Fish flavor. Use: Pet Armor® for cats Sure Shot® is a safe, effective wormer for cats and kittens. Cats love the taste. May be fed directly from a spoon or added to food. Effective against large roundworms (toxocara canis, toxocara cati and toxascaris leonina). Questions Comments 1-888-908-8425. Or write: Sergeant's Consumer Response PO Box 540399, Omaha, NE 68154-0399. Visit us at: www.petarmor.com.