When it comes to internal parasite control, you want to trust more than your gut

Managing internal parasites plays an important role in maintaining your bottom line and your herd’s health

Internal parasite infestations in cattle have been showed to reduce feed intake, weight gain, feed efficiency and animal’s ability to fight disease.^1,2,3 This is why it is important to help reduce the worm burden both in animals and on pasture through strategic deworming.

Learn more about strategic deworming

Browse our options to treat parasitic infections in cattle due to lung worms, stomach worms and intestinal worms^†.

^†Lung worms: Adult and 4^th larval stage of Dictyocaulus viviparus; Stomach worms: Adult and developing 4^th larval stages of Haemonchus contortus, Ostertagia ostertagi and the adult stage of Trichostrongylus axei; intestinal worms: Adult and developing 4^th larval stages of Cooperia punctata, C. oncophora, C. pectinata, C. mcmasteri, Trichostrongylus colubriformis, Nematodirus helvetianus, Bunostomum phlebotomum, and Oesophagostomum radiatum.

Safe-Guard®

Consider using Safe-Guard®, with its unique fenbendazole molecule, to help reduce the worm burden in your animals and on pasture.

Has been demonstrated to achieve fecal egg count reductions above the 90% efficacy threshold guidelines⁴
Helps improve pasture performance of cattle infected with internal parasites*

*In western Canadian studies conducted over three consecutive years, increased weight at weaning was demonstrated in calves treated with Safe-Guard® [18.2 lb⁵, 26.8 lb⁶, and 11.6 lb⁷] compared to non-treated calves.

Flexibility for your farm

Always talk to a veterinarian to determine whether a product is suitable for your animals.

Safe-Guard® Suspension 10%

Fenbendazole suspension, 100 mg/mL
• Available formats: 250 mL and 3.785 L

View the product label

Safe-Guard® Premix 20%

Fenbendazole 200 mg/g drug premix
• Available formats: 1 kg (2 x 500 g) and 5 kg

View the product label

Safe-Guard® Crumbles 0.5%

Diluted Safe-Guard®. Fenbendazole 5 g/kg (0.5% crumbles)
• Available format: 4.54 kg

View the product label

Always read product labels for more information on administration instructions and important warnings.
Please consult your veterinarian for assistance in the diagnosis, treatment and control of parasitism.

Safe-Guard® 
Calculator Application

Save time. Save money. 
And take the guesswork out of deworming!  

Download the Safe-Guard® Calculator Application

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Also available

Panacur® Suspension 10%

Fenbendazole suspension, 100 mg/mL.

Available format: 1 L

View the product label

References

Snider TG, Williams JC, Karns PA, Romaire TL, Trammel HE, and Kearney MT. Immunosuppression of lymphocyte blastogenesis in cattle infected with Ostertagia ostertagi and/or Trichostrongylus axei. Vet. Immunol. Immunopathol. (1986) 11:251–264.
Wiggin CJ, and Gibbs HC. Adverse immune reactions and the pathogenesis of Ostertagia ostertagi infections in calves. Am. J. Vet. Res. (1990) 51:825–832.
Gómez-Muñoz MT, Canals-Caballero A, Almeria S, Pasquali P, Zarlenga DS, and Gasbarre LC. Inhibition of bovine T lymphocyte responses by extracts of the stomach worm Ostertagia ostertagi. Vet. Parasitol. (2004) 120:199–214.
Are dewormers working? A decade of results. An efficacy summary of the Fecal Egg Count Reduction Test (FECRT) National Database (2009-2018), Merck Animal Health.
Determination of the benefit of a strategic deworming program for cow/calf operations in western Canada. Study AH75-SAFG-M-2012.
Determination of the benefit of a strategic deworming program for cow/calf operations in western Canada. Study AH85-SAFG-M-2013.
Determination of the economic benefit of a Strategic Deworming combined with an Anabolic Implant Program for Cow/Calf operations in western Canada. Study 41-AH90-SGRA-M-2014.