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Merck Manual
Veterinary Manual
The trusted provider of veterinary information since 1955

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VETERINARY PET
Buffalo flies, close up, cattle
buffalo-flies-cattle-20170726-083354-slapeta-sized
Buffalo flies, close up, cattle

    Photograph of buffalo fly infestation (Haematobia irritans exigua) on cattle in Laos.

Courtesy of Nichola Calvani, Laboratory of Veterinary Parasitology, Sydney School of Veterinary Science, The University of Sydney.

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Buffalo Flies of Cattle

Merck & Co., Inc., Rahway, NJ, USA (known as MSD outside of the US and Canada) is dedicated to using the power of leading-edge science to save and improve lives around the world.  The Merck Veterinary Manual was first published in 1955 as a service to the community.  The legacy of this great resource continues as the Merck Veterinary Manual in the US and Canada and the MSD Vet Manual outside of North America.

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