In the dog, ringworm lesions usually appear as areas of hair loss (alopecia) that are roughly circular. As these circular lesions enlarge, the central area heals, and hair may begin to regrow in the middle of the lesion. The affected hair shafts are fragile and easily broken.
Does ringworm make dogs sick?
Ringworm is not a life-threatening disease, but it is very contagious and does require the intervention of a veterinarian. Knowing the symptoms of ringworm in dogs can help you catch the disease before it passes to humans or other pets.
What happens if ringworm is left untreated in dogs?
What happens if ringworm goes untreated in dogs? Ringworm can go away on its own, but it will take longer than treating the infection. Your dog will also be uncomfortable and contagious for a longer period of time without treatment. Untreated ringworm in dogs could potentially spread to all of their skin.
How do dogs act when they have ringworm?
Symptoms of Ringworm in Dogs Symptoms generally include one or more of the following: Circular areas of hair loss, often with a red and crusty edge. Broken hair and a poor hair coat. Dry, scaly skin or areas of excessive dandruff.
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