Product description

Catron IV is a screwworm and ear tick spray that controls insect pests on beef cattle, dairy cattle, sheep, goats, hogs, and horses.

Active ingredients

Catron IV contains:

• Active ingredient:

  • Permethrin (CAS No. 52645-53-1) 0.50%

• Other ingredients:

  • 99.50%

Indications for use

Catron IV:

• Is for use on wounds to kill and repel flies and fly maggots.
• Controls ear ticks on livestock.
• Kills and repels face flies on livestock.

Administration and dosage

• Shake Catron IV well before using.
• Remove protective cap, hold container upright and spray from a distance of 12 to 15 inches except where stated otherwise. Remove birds and cover fish aquariums before spraying.

Prescribing information