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

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VETERINARY PET
Flea allergy dermatitis, dog
flea_allergy_dermatitis_high
Flea allergy dermatitis, dog

    Alopecia and erythema is evident over the dorsal tail head in an adult dog with flea allergy dermatitis.

Courtesy of Dr. Michael W. Dryden.

In these topics
Flea Allergy Dermatitis in Dogs and Cats

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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