If your veterinarian diagnoses your dog's skin issue as ringworm, you should try to isolate your dog from other animals -- and people -- in your home. This fungal infection, which isn't a worm, is quite contagious.
Can I pet my dog if he has ringworm?
Dogs with ringworm are contagious to humans. If your dog has been diagnosed, or if you suspect they may have ringworm, do not handle them and then directly touch your skin.
How long is a dog contagious after being treated for ringworm?
How long will my dog be contagious? Infected pets remain contagious for about three weeks if aggressive treatment is used. The ringworm infection will last longer and remain contagious for an extended period of time if only minimal measures are taken or if you are not faithful with the prescribed approach.
Is ringworm contagious in dogs if being treated?
Ringworm is highly contagious. The fungus can live on the skin, surfaces, soil, and other items such as clothing, brushes, towels, and bedding. If your pet is infected with ringworm, they remain contagious until they are treated or their immune system clears the infection.
How long should you isolate with ringworm?
According to the Seattle Children's Hospital, ringworm stops being contagious after 48 hours of treatment. While undergoing treatment, a person can cover the lesion to help prevent it from coming into contact with other people or objects in the environment.
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