MSD Manual

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

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VETERINARY PET
Heartwater case, typical nervous signs and pedaling, calf
Heartwater case, typical nervous signs and pedaling, calf
Heartwater case, typical nervous signs and pedaling, calf

    Calf with heartwater showing pedaling, thrashing, and stiffening of the limbs.

Courtesy of Dr. Tony Shakespeare.

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Overview of Heartwater

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

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