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Merck Safe-Guard Dewormer, 1 Gallon

Item# IWM019072
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Recurring Saings in EprxAUTOSHIP & SAVE[Details]
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This item is restricted from shipping to California.


Safe-Guard Dewormer for the removal and control of lungworms, stomach worms, intestinal worms, bankrupt worms and nodular worms. For use in dairy and beef cattle. Low-dose volume suspension offers stressless dewormer application.

For the removal and control of Parasites Treated

  • Lungworms
  • Stomach worms (adults and fourth stage larvae)
  • Brown stomach worm
  • Intestinal worms (adults and fourth stage larvae)
  • Hookworm
  • Thread-necked intestinal worm
  • Small intestinal worms
  • Bankrupt worm
  • Nodular worms

This item cannot ship to CA addresses

Treatment shows a clear advantage in dry matter intake, average daily gain, improved health and pounds of beef produced.

Safe-Guard Equine Dewormer is a registered trademark of Intervet Inc., d/b/a Merck Animal Health, a subsidiary of Merck & Co. Inc.


Determine the proper dose according to estimated body weight. Administer orally. The recommended dose of 2.3 mg/lb (5 mg/kg) of body weight is achieved when 2.3 mL of the drug are given for each 100 lbs body weight.

Examples: Cattle:
Body Weight Amount
100 lb 2.3 mL
200 lb 4.6 mL
300 lb 6.9 mL
400 lb 9.2 mL
500 lb 11.5 mL
1,000 lb 23.0 mL
1,500 lb 34.5 mL
Examples: Goats:
Body Weight Amount
25 lb 0.6 mL
50 lb 1.2 mL
75 lb 1.7 mL
100 lb 2.3 mL
125 lb 2.9 mL

Under conditions of continued exposure to parasites, retreatment may be needed after 4 to 6 weeks.

Store at or below 25°C (77°F). Protect from freezing. Shake well before use.

Residue Warnings:

Cattle must not be slaughtered within 8 days following treatment. A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal. Goats must not be slaughtered for food within 6 days following treatment. Because a withdrawal time in milk has not been established, do not use in lactating goats. For dairy cattle, there is no milk withdrawal period.

Consult your veterinarian for assistance in the diagnosis, treatment and control of parasitism.

Keep this and all medication out of the reach of children.

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