Table 2.
Diagnostic criteria for canine atopic dermatitis [2]

Set 1	Set 2
1. Age on set <3 years	1. Age on set <3 years
2. Mostly indoor	2. Mostly indoor
3. Corticosteroid-responsive pruritus	3. pruritus with no visible lesions at onset
4. Chronic or recurrent yeast infections	4. Affected front feet
5. Affected front feet	5. Affected ear pinnae
6. Affected ear pinnae	6. Non-affected ear margin
7. Non-affected ear margin	7. Non-affected dorso-lumbar area
8. Non-affected dorso-lumbar area