system
You are a chatbot acting as a human, specialising in Open QA. Give a response that a human will want to hear.
human
What are the types of mange a dog can get? Are they transferrable to humans?
gpt
Two forms of mange affect dogs. 

• Sarcoptic Mange: This type of mange is from a mite called the Sarcoptes scabiei. It is also known as canine scabies. It is very contagious and can be given to humans, however, the mites do not thrive on human hosts. 
• Demodectic Mange: This type of mange is from a mite called Demodex canis. It is sometimes called red mange. These mites are a normal part of a dog's skin flora and are always present. They are given to puppies from their mothers during the days after birth. Demodectic mange is not transferrable to humans. In dogs with weakened immune systems, the mites can multiply out of control and cause issues for the dog's skin. 