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What is Notoedric Mange?

Mary McMahon
Mary McMahon
Mary McMahon
Mary McMahon

Notoedric mange is a type of mange which is most commonly seen in cats, although it can spread to dogs, rabbits, foxes, humans, and other animals. It is characterized by the development of patches of scaly, scabby skin and intense itching which can lead the animal to scratch itself severely in an attempt to deal with the itching. It is important to go to a veterinarian to get treatment for notoedric mange, as it is critical to diagnose it properly and to receive the correct medication.

This condition is caused by infection with Notoedres cati, a type of skin-burrowing mite which digs into the cat's skin to lay eggs. The subsequent hatching of the eggs and the spreading of the mite causes itching, hair loss, and the development of crusty scabs, scales, and patches of dry skin. Typically, the infection starts on the ears, and spreads slowly across the face, abdomen, and other parts of the body.

Cat with mange.
Cat with mange.

A veterinarian can confirm that a cat has notoedric mange with a skin scraping which is examined under a microscope. Once confirmed, the condition can be treated with a medicated dip or lotion, an injection, or a pill. The cat may need to wear an Elizabethan collar for several days to prevent scratching.

Cat owners should be aware that many of the insecticides used to treat mange in dogs are not safe for cats, which is why it is critical to go to a veterinarian for treatment, to confirm that the medication will be safe for the cat. Over the counter mange treatments are often not effective, because they are either not formulated for notoedric mange, or they are intended for use on other animals.

A dog being washed to treat notoedric mange.
A dog being washed to treat notoedric mange.

This condition is sometimes referred to as feline scabies, although the scabies mite is not involved, because the symptoms resemble those caused by scabies infections. Several other mites can also cause similar infections in cats. Left untreated, notoedric mange can lead to severe skin infections caused by constant scratching, and these infections can lead to septicemia, which is a life-threatening condition.

Scrapings can be viewed under a microscope.
Scrapings can be viewed under a microscope.

Some regions of the world are known hotspots for notoedric mange, and veterinarians may see numerous cases every week. In other areas, the condition is relatively rare. Cat owners can reduce the risk by keeping their cats indoors, so that they will not come into contact with infected strays, pets, and wild animals. Keeping cats indoors can also extend their life spans, in addition to preventing infection with a number of other conditions, such as the feline leukemia virus.

Frequently Asked Questions

What is Notoedric Mange and which animals are most commonly affected?

A veterinarian should be consulted if an animal has notoedric mange.
A veterinarian should be consulted if an animal has notoedric mange.

Notoedric mange is a highly contagious skin disease caused by the mite Notoedres cati. It primarily affects cats, leading to intense itching, hair loss, and scab formation. While it's most common in feral and stray cat populations, domestic cats can also contract it, especially if they come into contact with infected animals.

How is Notoedric Mange transmitted between animals?

Skin infections can be caused by constant scratching.
Skin infections can be caused by constant scratching.

Notoedric mange is transmitted through direct contact with an infected animal or through contaminated bedding or grooming tools. The mites burrow into the skin, causing irritation and leading to the symptoms associated with the condition. Close contact in multi-pet households or outdoor environments facilitates its spread.

What are the symptoms of Notoedric Mange in cats?

Symptoms of notoedric mange in cats include severe itching, hair loss, particularly around the head and neck, and the development of crusty lesions on the skin. As the condition progresses, the skin may become thickened and wrinkled, and secondary infections can occur due to the cat's incessant scratching and compromised skin barrier.

Can humans contract Notoedric Mange from their pets?

Humans can experience a temporary skin irritation if exposed to a pet with notoedric mange, as the mites may burrow into the skin causing itching and redness. However, Notoedres cati cannot complete its life cycle on humans, so the condition is self-limiting and will resolve once the source of exposure, the infected pet, is treated.

What treatments are available for Notoedric Mange?

Treatment for notoedric mange typically involves topical or systemic acaricides, which are medications designed to kill mites. Lime sulfur dips and selamectin are commonly used treatments. A veterinarian may also prescribe anti-inflammatory medications to alleviate itching and antibiotics to treat secondary infections. It's crucial to treat all animals in contact to prevent reinfestation.

Is it possible to prevent Notoedric Mange?

Preventing notoedric mange involves minimizing your pets' exposure to stray or feral animals that might carry the mites. Regular grooming and maintaining a clean environment can also help. For multi-pet households, ensuring all pets are healthy and monitoring for signs of skin disease can aid in early detection and prevention of spread.

Mary McMahon
Mary McMahon

Ever since she began contributing to the site several years ago, Mary has embraced the exciting challenge of being a AllThingsNature researcher and writer. Mary has a liberal arts degree from Goddard College and spends her free time reading, cooking, and exploring the great outdoors.

Learn more...
Mary McMahon
Mary McMahon

Ever since she began contributing to the site several years ago, Mary has embraced the exciting challenge of being a AllThingsNature researcher and writer. Mary has a liberal arts degree from Goddard College and spends her free time reading, cooking, and exploring the great outdoors.

Learn more...

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    • Cat with mange.
      By: Giselleai
      Cat with mange.
    • A dog being washed to treat notoedric mange.
      By: Eric Isselée
      A dog being washed to treat notoedric mange.
    • Scrapings can be viewed under a microscope.
      By: WavebreakMediaMicro
      Scrapings can be viewed under a microscope.
    • A veterinarian should be consulted if an animal has notoedric mange.
      By: Gabriel Blaj
      A veterinarian should be consulted if an animal has notoedric mange.
    • Skin infections can be caused by constant scratching.
      By: pattie
      Skin infections can be caused by constant scratching.