SafeGuard Cattle Dewormer Block

Item #I6SQ


SafeGuard Cattle Dewormer Block

SafeGuard Cattle Dewormer Block for beef cattle is used to aid in the control and removal of lungworms, stomach worms, barberpole worms, and intestinal worms. Contains 750 mg fenbendazole per pound. Read More

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Safe-Guard Medicated Dewormer Block

Medicated dewormer containing 750 mg fenbendazole per pound. For cattle (Do not use in dairy cattle of breeding age).

Safe-Guard Medicated Dewormer Block is used to aid in the control of:

  • lungworms
  • stomach worms
  • barber pole worms
  • brown stomach worms
  • hookworms
  • thread necked intestinal worms
  • small intestinal worms
  • bankrupt worms
  • modular worms

Feed this medicated block for 3 days as the only source of salt.

Treats eleven 750 lb animals (or sixteen 500 lb or 8 mature cattle).

11 day slaughter withdrawal. Retreat 6-8 weeks later.

View Safe-Guard Dewormer Block manufacturer and label information


  • Brand: Merck
  • Size: 25 lb
  • Active Ingredient: Fenbendazole

Reviews (3)

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  1. 5.0 out of 5 stars

    "great product"

    Have use these for years for my 40 something head of ewes. I pull off the plastic tape, I have no problem with them eating the cardboard. They only kinda pick at it. Cardboard is plant based.

  2. 5.0 out of 5 stars

    "Safeguard worming block"

    My Angus Ioved these problem about the cardboard, they eat cardboard and all...or Iick it to pieces. Controls lung worms very well...can't understand why you would worry about the cardboard...they nibble on everything else that's within their reach !

  3. 5.0 out of 5 stars

    "Cardboard will not remove from block!!!"

    This is not the older version of the great Safeguard Wormer Block. This "new" version has been poured into a cardboard mold with 4 pieces of cardboard encased and embedded with cardboard. No way to remove the outer or inner stuff. So unless you want cattle eating cardboard steer clear! This is the case of fixing something that was NOT broken and making me not buy it anymore. This is in all the blocks they have now, I looked at the store, ordered on line and all are unusable. I notifieled Safeuard of this problem, and I tried the mineral mix with safeguard in it. Double the price tho!

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