itchy
Eczema is a very common pruritic skin disease.
Scabies is usually intensely pruritic.
Dogs may attempt to remove the patch, particularly if the area is pruritic.
Contact dermatitis due to poison ivy is usually pruritic.

SMART Vocabulary: related words and phrases

Skin complaints & blemishes
acne rosacea
age spot
anti-crack
anti-dandruff
anti-leprosy
cold sore
cyst
dermatitis
macular
nettlerash
papular
papule
pemphigus
prickle
pustule
scabby
ulcer
ulcerated
verruca
wart