SKU: 70568362371

Merck Animal Safe-Guard 0.5% Pellets

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Description

Merck Animal Safe-Guard 0.5% PelletsSAFE GUARD 0. 5% PELLETS (fenbendazole) Product Description Type C top dress medicated feed pellets for Beef & Dairy Cattle Alfalfa based pellets let you feed and deworm in a single step. Armed with fenbendazole, the active ingredient in all Safe Guard products, these pellets are effective against lungworms, stomach worms, and intestinal worms in cattle in one feeding. Indications For The Treatment And Control Of: Lungworms Adult Dictyocaulus

SAFE-GUARD® 0.5% PELLETS

(fenbendazole)


Product Description

Type C top-dress medicated feed pellets for Beef & Dairy Cattle

Alfalfa-based pellets let you feed and deworm in a single step. Armed with fenbendazole, the active ingredient in all Safe-Guard products, these pellets are effective against lungworms, stomach worms, and intestinal worms in cattle in one feeding.

Indications

 

For The Treatment And Control Of:

Lungworms

  • Adult Dictyocaulus viviparus

 

Stomach worms

  • Adult brown stomach worms (Ostertagia ostertagi)
  • Adult and fourth stage larvae barberpole worms (Haemonchus contortus)
  • Fourth stage larvae barberpole worms (H. placei)
  • Adult and fourth stage larvae small stomach worms (Trichostrongylus axei)

 

Intestinal worms (Adult and fourth stage larvae):

  • Hookworms (Bunostomum phlebotomum)
  • Thread-necked intestinal worms (Nematodirus helvetianus)
  • Small intestinal worms (Cooperia punctata & C. oncophora)
  • Bankrupt worms (Trichostrongylus colubriformis)
  • Nodular worms (Oesophagostomum radiatum)

Dosage

 

One pound of Safe-Guard 0.5% (fenbendazole) Type C top-dress medicated feed pellets deworms 1,000 lb. of cattle

DAIRY AND BEEF CATTLE FEEDING RATE:
5 mg fenbendazole per kg body weight in a one (1) day treatment (2.27 mg fenbendazole per pound of body weight).

Feed for one (1) day. No prior withdrawal of feed or water necessary. When feed containing Safe-Guard® has been fed for 1 day according to the above rates, a total intake of 2.27 mg fenbendazole per pound of body weight is assured.

Examples of Feeding Rates for Safe-Guard® 0.5% (fenbendazole) Type C Top-Dress Medicated Feed Pellets

 

Body Weight (lbs) Safe-Guard® 0.5% Pellets
2,000 2 lbs
5,000 5 lbs
10,000 10 lbs

 

General Use Directions:

 

Safe-Guard Cattle Top Dress Pellets must be spread uniformly on top of the daily ration. Sufficient bunk space must be available so all animals can eat at the same time to ensure uniform consumption of the pellets. All cattle must be eating normally to ensure that each animal consumes an adequate amount of the pellets.

Active Ingredient

Fenbendazole 0.5% (2.27 g/lb)

Storage

Store at or below 25 °C (77 °F).
Excursions up to 40 °C (104 °F) are permitted.

Warnings

KEEP THIS AND ALL DRUGS OUT OF THE REACH OF CHILDREN. NOT FOR USE IN HUMANS.
The Safety Data Sheet (SDS) contains more detailed occupational safety information. For customer service, adverse effects reporting, and/or a copy of the SDS, call 1-800-211-3573. For additional information about adverse drug experience reporting for animal drugs, contact FDA at 1-888-FDAVETS, or http://www.fda.gov/reportanimalae.

Other Warnings

Parasite resistance may develop to any dewormer and has been reported for most classes of dewormers. Treatment with a dewormer used in conjunction with parasite management practices appropriate to the geographic area and the animal(s) to be treated may slow the development of parasite resistance. Fecal examinations or other diagnostic tests and parasite management history should be used to determine if the product is appropriate for the herd, prior to the use of any dewormer. Following the use of any dewormer, effectiveness of treatment should be monitored (for example, with the use of a fecal egg count reduction test or another appropriate method). A decrease in a drug’s effectiveness over time as calculated by fecal egg count reduction tests may indicate the development of resistance to the dewormer administered. Your parasite management plan should be adjusted accordingly based on regular monitoring.

CONSULT YOUR VETERINARIAN FOR ASSISTANCE IN THE DIAGNOSIS, TREATMENT AND CONTROL OF PARASITISM.

Important Safety Information

Do not use in beef calves less than 2 months old, dairy calves and veal calves. A withdrawal period has not been established for this product in pre-ruminating calves. Additionally, the following meat withdrawal and milk discard times apply:
Safe-Guard Type A and other medicated feed products (pellets, cubes, free-choice mineral, or free-choice liquid): Cattle must not be slaughtered for 13 days. For dairy cattle, the milk discard time is 60 hours.

Contact

U.S. only: Merck Animal Health
The Safety Data Sheet (SDS) contains more detailed occupational safety information.
For customer service or to request a copy of the SDS, please call 1-800-521-5767 or email [email protected].
For product questions or to report an adverse event, call 1-800-211-3573 or email [email protected].
For additional information about adverse drug experience reporting for animal drugs, contact FDA at 1-888-FDAVETS, http://www.fda.gov/reportanimalae.
For more information regarding efficacy and safety data, go to http://productdata.aphis.usda.gov
For additional information, please see the product label.

Shipping Notes
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Exchange/Return Notes
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SKU: 70568362371

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Lynn Dion
San Leandro, US
★★★★★ 5
Bright color and tough skin both great
Color: Regular-Orange, Size: 2.5"(Medium)-12 Pack
These tennis-style balls are, as promised, much tougher and thicker-skinned than an ordinary tennis ball, being made as a fetching ball for dogs. I bought them as foot covers for the legs of walkers used by the elderly, a very popular use. They work extremely well to protect rugs and flooring, and to make a quiet gliding cover, easier for seniors to move smoothly without snags. The usual tennis balls used for this purpose wear out pretty quickly, but this ball was made to be repeatedly fetched and gnawed on by your Rottweiler, so it's a big improvement. You will need a good cutting tool to score in the crosswise slits where you insert the walker leg; it's too tough for your household scissors, but that's just the point, right? It's tough. Very much recommended!
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Reviewed in the United States on March 8, 2024
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SC_B2
Birmingham, US
★★★★★ 5
Not great quality
Color: Regular-Red, Size: 2.5"(Medium)-12 Pack
My dog is 7 months old, about 35lbs as of this review. These balls barely lasted a month as they all kept breaking if thrown against anything or just bounced repetitively. The color is good so that you can see it better in the dark, but I would not say these balls are worth the price. Update 2023-12: After posting my review the seller contacted me and provided me with two free sets of balls as an apology for the bad quality of the original set. So far these are holding much better with my dog and she loves to play fetch with them.
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Reviewed in the United States on November 25, 2023
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Karen
Belleville, US
★★★★★ 4
Good minus one problem.
Color: Squeaky-Multi Colors, Size: 2.0"(Small)-4 Pack
1 of the 4 balls didn’t squeak. Other than that, good product.
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Reviewed in the United States on August 5, 2025
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Judyxt
Massapequa, US
★★★★★ 5
I use it to help me with the joystick
Color: Squeaky-Multi Colors, Size: 2.0"(Small)-4 Pack
These worked great for the joystick on my Jazzy Air 2 joystick have arthritis but with just one I can use it now.
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Reviewed in the United States on May 31, 2026
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Lisa M.
Omaha, US
★★★★★ 5
Wonderful product
Color: Regular-Orange, Size: 2.5"(Medium)-12 Pack
Love these balls! They are very sturdy for dog chewers and retrieval.
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Reviewed in the United States on March 24, 2026

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