Larry owns a dog. He takes the dog to a veterinarian, because his pet has itchy spots on her skin. The veterinarian informs him that the dog has
atopic dermatitis. What can you say about the dog's condition?
ОА.
The dog is underfed and needs nutritional support.
OB.
C.
The dog is having an allergic reaction to environmental substances.
The dog has a degenerative disease.
The dog has been injured in a fight.
OD.