It is a skin infection caused by a fungus. In dogs, ringworm often presents as a dry, gray, scaly patch, although it may cause no symptoms at all. In people, it forms a round, red lesion with a ...

Lymphoma can also bring on symptoms like: Dogs with cutaneous lymphoma have red, itchy, dry, and flaky patches of skin. As the disease gets worse, the skin becomes thick and moist with open sores.

Pets—dogs, cats, even bunnies—can have allergic ... can look like red, inflamed skin, scaly patches or flaky dandruff, oozing sores or scabs and thickened, elephant-like skin (in chronic ...

It is common on exposed areas of skin, such as the hands and face. Symptoms of contact dermatitis include: dry, scaly patches of skin hives an itching or burning sensation on the affected areas ...

Psoriasis is an autoimmune disorder that causes patches of thick, scaly skin to develop. This occurs due to an overproduction of skin cells, causing buildups. Psoriasis can affect any part of the ...