Changes

== Summary ==

== Summary ==

{{Information

{{Information

|Description    =Image from 'Cattle and Sheep Medicine', with permission from Manson Publishing, as part of the OVAL. This is an image of a calf with pruritis and hair loss over the shoulder, neck and ears.

|Description    =Image from 'Cattle and Sheep Medicine', with permission from Manson Publishing, as part of the OVAL. This is an image of a calf with pruritus and hair loss over the shoulder, neck and ears.

|Source        =[http://www.mansonpublishing.com/vet_titles/ScottSACR.html 'Cattle and Sheep Medicine']

|Source        =[http://www.mansonpublishing.com/vet_titles/ScottSACR.html 'Cattle and Sheep Medicine']

|Author        =Philip R Scott

|Author        =Philip R Scott