Changes

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[[Image: Microsporum canis lesions.jpg|100px|thumb|right|<small><center>''Microsporum canis'' alopecia and scaling lesions (Courtesy of Bristol BioMed Image Archive)</center></small>]]

[[Image: Microsporum canis lesions.jpg|150px|thumb|right|''Microsporum canis'' alopecia and scaling lesions - Courtesy of Bristol BioMed Image Archive]]

[[Image: Ringworm dog.jpg|100px|thumb|right|<small><center>Ringworm in a dog (Courtesy of Bristol BioMed Image Archive)</center></small>]]

[[Image: Ringworm dog.jpg|150px|thumb|right|Ringworm in a dog -Courtesy of Bristol BioMed Image Archive]]

[[Image: Trichophyton mentagrophytes dog.jpg|100px|thumb|right|<small><center>Trichophyton mentagrophytes in a dog (Courtesy of Bristol BioMed Image Archive)</center></small>]]

[[Image: Trichophyton mentagrophytes dog.jpg|150px|thumb|right|Trichophyton mentagrophytes in a dog - Courtesy of Bristol BioMed Image Archive]]

[[Image:Ringworm on human arm.jpg|thumb|right|150px|Ringworm on a human arm - Wikimedia Commons]]

==General==

==General==

**May resolve spontaneously in the spring and summer

**May resolve spontaneously in the spring and summer

==Microscopically==

==Histology==

*Perifolliculitis, folliculitis or furunculosis

*Perifolliculitis, folliculitis or furunculosis