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The name "ringworm" can be misleading because this common infection isn't from a worm at all. Instead, ringworm is a fungal infection that occurs to the top layer of the skin and is contagious in both dogs and humans. If your dog has ringworm, the infection can spread to you, and it can be a dangerous fungal infection in children, the elderly, or individuals with a compromised immune system. Here are some answers to a few frequently asked questions you might have about ringworm.

What Are the Signs and Symptoms of Ringworm in Dogs?

The fungal infection that causes ringworm is transmitted through direct contact. This could be direct contact with an object, a human, or another dog. Here are a few of the most common signs and symptoms of ringworm in dogs to watch for:

• Brittle claws that are prone to breakage
• Patches of hair loss
• Skin inflammation
• Scaly skin
• Itchiness

If you notice these symptoms, visit your veterinarian right away. Because ringworm is highly contagious, keep your dog away from other animals, and avoid touching infected areas until your dog receives treatment.

How Will My Veterinarian Diagnose and Treat Ringworm?

In addition to performing a thorough examination and asking for a complete medical history, there are several other tests your veterinarian might use to diagnose ringworm. One is a special light that can detect the presence of fungal secretions on your dog's skin. Your veterinarian might collect a sample and have it tested to achieve a ringworm diagnosis.

There are several options treatment options available, as well. For severe cases of ringworm, your veterinarian might prescribe an oral medication to eliminate the fungal infection. A less severe case or a case that is caught early can often be treated with an ointment that is applied to the affected skin.

How Can I Prevent Ringworm Infection in the Future?

Keep your pet isolated from other pets in the home while they are being treated or until the vet gives you an okay that your dog can interact with other pets. Prevent future outbreaks of ringworm by bathing your dog regularly and washing your dog's bed, blanket, and stuffed toys more often. Wipe down areas where your pet frequents with disinfecting wipes and vacuum often to eliminate skin cells and fur that might be harboring the fungus that causes ringworm.

Ringworm is a common fungal infection that can be spread to other pets and humans. If you suspect your dog has ringworm, contact an animal hospital right away.