Scabies in Dogs: Causes, Symptoms, Treatment and Prevention

Scabies in Dogs: Causes, Symptoms, Treatment and Prevention

Written by: Karuna Subbiah

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Time to read 13 min

If you're a devoted pet parent, you understand the joy that comes from sharing your life with a pet. However, as much as we cherish our dogs, they can sometimes face health challenges, just like we do. In these situations, you might need the right guidance to nurse them back to health in case they fall sick. 


One such concern that can affect your canine friend is scabies. Understanding this condition and recognizing its signs is crucial for your pet's well-being, and that's where we come in to guide you through the journey of combating scabies in dogs.

What's Inside?

Scabies in Dogs: The Hidden Culprit Why Early Detection and Treatment Matter Defining Sarcoptic Mange or Scabies in Dogs Differentiating Scabies from Other Skin Conditions: Symptoms Causes and Transmission of Scabies Among Dogs The Culprit Behind Scabies How Does Scabies Spread Among Dogs? Recognizing the Symptoms of Scabies in Your Dog 1. Itchy Skin: The Primary Indicator 2. Hair Loss and Redness 3. Crusty Skin and Sores 4. Excessive Scratching and Restlessness How do Vets Diagnose Scabies in Dogs? 1. Veterinary Examination and History 2. Skin Scraping and Microscopic Examination 3. Eliminating the Possibility of Other Skin Conditions How to Treat Scabies in Dogs? 1. Medications: Prescription and Over-the-Counter 2. Topical Solutions and Shampoos 3. Oral Medications: Safety and Efficacy Importance of Complete Treatment of Scabies How to Prevent Your Dog From Scabies 1. Regular Grooming and Hygiene Practices 2. Avoiding Contact with Infected Animals 3. Treating All Pets in the Household 4. Environmental Cleaning: Bedding, Toys, and Living Spaces Home Care and Management Providing Relief from Itchiness Promoting Healing and Skin Recovery When to Consult a Veterinarian 1. Persistent Symptoms Despite Treatment 2. Secondary Infections and Complications 3. Monitoring Your Dog's Progress The Silver Lining Frequently Asked Questions(FAQs) 1. How severe can scabies be for dogs? 2. From where did my dog contract scabies? 3. What is the duration of scabies in dogs? 4. What home remedy is most effective for treating scabies in dogs? 5. Can Scabies be Transmitted to Humans?

Scabies in Dogs: The Hidden Culprit

Imagine the relentless itchiness, discomfort, and distress your dog might feel if they were afflicted with scabies. Scabies in dogs is a highly contagious skin condition that can wreak damage on your pet's skin and overall health. These microscopic mites dig into the skin, leading to intense itching, hair loss, and even other secondary skin infections.

Why Early Detection and Treatment Matter

Early detection is your pup’s best defense against the challenges posed by scabies. By learning about the telltale signs of scabies, you can intervene swiftly, sparing your dog unnecessary suffering. It's not just about comfort; it's about ensuring your pet's quality of life. The sooner you act, the quicker your dog can find relief.

Defining Sarcoptic Mange or Scabies in Dogs

Sarcoptic mange, commonly referred to as scabies in dogs, is a skin infestation caused by the tiny Sarcoptes scabies mite. These microscopic parasites burrow into your dog's skin, leading to intense itching, irritation, and inflammation. The non-stop itching often results in your dog scratching, biting, and rubbing its skin vigorously, which can cause further damage and even secondary infections.

Differentiating Scabies from Other Skin Conditions: Symptoms

Recognizing scabies in dogs requires an understanding of its symptoms and differentiating them from other skin conditions. The primary indicator of scabies is continuous itching. Your dog might excessively scratch, chew, and lick themselves, exhibiting visible signs of discomfort. Additionally, hair loss and redness, often accompanied by crusty patches and sores, are telltale signs of scabies infestation.


It's important to note that while scabies symptoms may resemble other skin issues like allergies or fungal infections, the key distinguishing factor is the persistence of itching. Unlike seasonal allergies that might come and go, scabies-related itching tends to be endless and severe.

Causes and Transmission of Scabies Among Dogs

Scabies are a distressing condition caused by the presence of "itch mite." These parasites are the main culprits behind the discomfort your dog might be experiencing. Understanding how scabies spread among dogs and their potential for human transmission is vital for early detection and prompt treatment.

The Culprit Behind Scabies

Scabies is primarily caused by the Sarcoptic mange mite, a microscopic eight-legged parasite that burrows into the top layer of a dog's skin. These mites create tunnels and lay eggs in the skin, triggering intense itching and discomfort for your pet. Their life cycle involves egg, larval, nymph, and adult stages, perpetuating the infestation if left untreated.

How Does Scabies Spread Among Dogs?

Scabies is highly contagious and can easily spread from one dog to another through close contact. The mites can also survive off the host by potentially spreading through shared beddinggrooming tools, or living spaces from an infected dog. This rapid transmission underscores the importance of isolating an infected dog and taking precautions if you have multiple pets.

Recognizing the Symptoms of Scabies in Your Dog

1. Itchy Skin: The Primary Indicator

Itchiness is often the first symptom of scabies in dogs. You might notice your dog continuously scratching their body or gnawing at certain spots, unable to find relief. These never-ending scratching sessions can lead to irritation and even hair loss.

2. Hair Loss and Redness

Take a moment to run your hand through your dog's coat. If you notice patches of missing fur or areas where the skin seems reddened and inflamed, it could be an indication of scabies. The mites burrow into the skin, causing intense irritation that prompts your dog to scratch and bite. This, in turn, can result in hair loss and visible redness in the affected areas.

3. Crusty Skin and Sores

Another sign is the development of crusted scabies in dogs, scaly skin or the formation of sores. The constant scratching can break the skin's protective barrier, making it susceptible to bacterial infections. 


These secondary infections can increase the discomfort and lead to the formation of crusts and scabs. If you notice any abnormal textures on your dog's skin, it's time to investigate further.

4. Excessive Scratching and Restlessness

Dogs are experts at communicating their feelings, even without words. If you notice your dog becoming unusually restless or exhibiting behaviors like rubbing against furniture or walls, it might be their way of telling you something isn't right. 


The persistent itching and discomfort can disrupt their usual calm demeanor, causing them to act out of character. Apart from the above symptoms your dog might also experience weight loss.

How do Vets Diagnose Scabies in Dogs?

If you suspect your dog might be dealing with scabies, understanding how vets diagnose this condition is crucial for effective treatment. 


Here's a breakdown of the diagnostic process:

1. Veterinary Examination and History

The first step towards a diagnosis of scabies involves a thorough examination by a qualified vet to search for clinical signs of scabies.


The vet will do a thorough physical examination carefully inspect your dog's skin and coat, paying attention to any telltale signs such as intense itching, hair loss, redness, and potential sores.


Equally important is the medical history of your pet. Sharing any changes in behaviour, eating habits, and the timeline of symptoms onset with the vet will provide crucial insights. This approach helps the veterinarian understand the context of your dog's condition, making their diagnosis more accurate.

2. Skin Scraping and Microscopic Examination

Your vet might proceed to perform a skin scraping, a painless procedure where a small sample of your dog's skin is collected. This sample is then examined under a microscope to identify the presence of Sarcoptes scabiei mites or their eggs. This microscopic examination is a definitive method to confirm the diagnosis of scabies.

3. Eliminating the Possibility of Other Skin Conditions

Dogs can experience a range of skin conditions with similar symptoms. Your veterinarian will engage in a process known as "differential diagnosis," where they assess and eliminate other potential causes of your dog's skin issues. 


Conditions like allergies, fungal infections, and bacterial infections can mimic scabies symptoms. By ruling out these possibilities, the vet ensures that the treatment plan is targeted and effective.

How to Treat Scabies in Dogs?

Dealing with scabies in dogs can be a distressing experience for both pets and their parents. However, with the right approach and timely intervention, your dog can find relief from this uncomfortable condition. Understanding the treatment options available is crucial to ensuring your dog's well-being and speedy recovery.

1. Medications: Prescription and Over-the-Counter

When it comes to treating scabies in dogs, medications play a pivotal role. Your vet may prescribe specific medications designed to target the Sarcoptes scabiei mites responsible for causing scabies. These medications come in various forms, including oral tablets and topical ointments.

2. Topical Solutions and Shampoos

Topical solutions and medicated shampoos are commonly recommended for managing scabies in dogs. These products are designed to be applied directly to your dog's skin, helping to kill the mites and provide relief from itching and irritation. 


Regular baths using these specialised shampoos can aid in the elimination of mites and promote skin healing.

3. Oral Medications: Safety and Efficacy

Oral medications, often prescribed by a vet, can effectively target scabies from within. These medications work by attacking the mites internally, providing comprehensive treatment. It's essential to follow your vet's dosage instructions carefully to ensure the safety and efficacy of the treatment.

Importance of Complete Treatment of Scabies

Regardless of the chosen treatment method, one key aspect to remember is the importance of completing the full treatment course. Scabies can be stubborn, and even if your dog's symptoms start to improve, it's crucial to continue treatment as recommended. This helps ensure that all mites are eradicated and prevents any potential relapse.

How to Prevent Your Dog From Scabies

Here are essential steps to shield your dog from the bothersome condition of scabies:

1. Regular Grooming and Hygiene Practices

Maintaining a regular grooming routine for your dog not only keeps them looking dapper but also plays a pivotal role in preventing scabies. Regular bathing using a gentle, dog-specific shampoo helps to keep their skin clean and minimize the risk of mite infestations. Additionally, brushing their coat not only helps to remove dirt and debris but also assists in detecting any abnormalities early on.

2. Avoiding Contact with Infected Animals

Just like with any contagious condition, minimizing direct contact with infected animals is vital in preventing the spread of scabies. During walks or visits to public places, be cautious about interactions with unfamiliar dogs. Avoid allowing your dog to engage closely with animals displaying symptoms of scabies, such as excessive scratching or hair loss.

3. Treating All Pets in the Household

If you have multiple pets, it's essential to address scabies proactively. Even if only one of your pets displays symptoms, consider treating all pets in your household. Scabies can easily spread among animals sharing the same living space, and treating all pets helps prevent recurrence and cross-contamination.

4. Environmental Cleaning: Bedding, Toys, and Living Spaces

Creating a clean environment for your dog is a powerful preventive measure against scabies. Wash your dog's bedding, toys, and other belongings regularly using hot water to eliminate any mites that might have found their way into these items. 


Vacuuming your home frequently, paying close attention to areas your dog frequents, can help remove mites and their eggs from the environment.


By incorporating these preventive steps into your pet care routine, you're taking proactive measures to safeguard your furry friend from the discomfort and irritation of scabies. Remember that your dog's health and happiness are in your hands, and with proper care and attention, you can provide them with a life free from the challenges of scabies.

Home Care and Management

When your beloved canine companion is dealing with scabies, it's natural to want to provide them with the utmost care and comfort. The distress caused by scabies can be overwhelming, but as a responsible pet parent, you can play a significant role in easing their discomfort and promoting their recovery. Let's delve into the steps you can take for effective home care and management.

Providing Relief from Itchiness

Seeing your dog constantly scratching and itching can be heart-wrenching. It's important to address their itchiness to improve their quality of life. Gently clean their skin with a mild, hypoallergenic dog shampoo recommended by your veterinarian. 


This can help soothe their irritated skin and provide temporary relief from the itch. Additionally, consult a vet about safe anti-itch sprays that can be applied to specific areas to alleviate discomfort.

Promoting Healing and Skin Recovery

As your dog's skin heals from scabies infestation, consider incorporating dog skin supplements to boost their immune system. Omega-3 fatty acids, found in fish oil supplements, can aid in reducing inflammation and enhancing the healing process. 


Ensure your furry friend stays hydrated with access to fresh water in their water bowl at all times, as proper hydration supports skin recovery.


During the healing process, keep an eye out for any signs of secondary bacterial infections, which can sometimes occur due to the compromised state of the skin. If you notice any signs of infection, such as increased redness, swelling, or discharge, promptly consult your veterinarian for appropriate treatment.

When to Consult a Veterinarian

If you've noticed your furry companion exhibiting the distressing signs of scabies, it's crucial to recognize when it's time to seek professional vet care. While some mild cases of scabies in dogs might resolve with proper home care, persistent or worsening symptoms demand the expertise of a veterinarian who specializes in pet health. 


Here are some instances when consulting a veterinarian becomes a necessity:

1. Persistent Symptoms Despite Treatment

Your dog's comfort and well-being are paramount. If you've diligently followed recommended dog scabies home treatment methods, but your furry friend continues to scratch, bite, or display signs of discomfort, it's time to consult a vet.


 Professional evaluation can ensure that the diagnosis is accurate and that the treatment approach is effective.

2. Secondary Infections and Complications

Scabies in dogs can compromise the skin's natural barrier, leaving it susceptible to secondary bacterial infections. If you notice areas of your dog's skin becoming more inflamed, oozing, or developing a foul odour, it could indicate the presence of an infection. 


A vet can diagnose and treat such complications promptly to prevent further discomfort for your pet.

3. Monitoring Your Dog's Progress

While some improvement should be visible within a few days of initiating treatment, tracking your dog's progress is essential. If you're unsure about whether the treatment is working or if you need guidance on adjusting the approach, consult a vet. 


Regular check-ins with a professional can provide you with peace of mind and the assurance that your dog is on the path to recovery.

The Silver Lining

Remember, while the risk of scabies spreading from dogs to humans is relatively low, being proactive in taking precautions ensures the well-being of both your beloved pet and your family. 


If you notice any symptoms in yourself or family members, consult a medical professional for proper evaluation and guidance. By staying informed and taking preventative measures, you're not only safeguarding your pet but also fostering a healthy and happy environment for everyone.

Frequently Asked Questions(FAQs)

1. How severe can scabies be for dogs?

Scabies in dogs is a serious condition that can cause significant discomfort and health issues. It is caused by the Sarcoptes scabies mite, leading to intense itching, hair loss, and skin inflammation. Without prompt treatment, scabies can worsen, potentially leading to secondary bacterial infections. Timely intervention and adherence to a veterinarian's recommended treatment plan are crucial to alleviate symptoms and prevent complications.

2. From where did my dog contract scabies?

Your dog likely got scabies from direct contact with an infected dog, contaminated bedding, or by being in an environment where scabies mites are present. Scabies is highly contagious and easily transmitted between dogs through close physical interaction. It's important to identify the source of exposure to prevent further infestations and ensure prompt treatment for your pet.

3. What is the duration of scabies in dogs?

The duration of scabies infestation in dogs can vary. Typically, untreated cases can last for several weeks, with symptoms intensifying over time. With appropriate treatment, symptoms often begin to improve within a few days, and the infestation can be fully resolved in about 2 to 4 weeks. However, it's crucial to complete the entire treatment regimen and follow your veterinarian's guidance to ensure complete eradication and prevent recurrence.

4. What home remedy is most effective for treating scabies in dogs?

The best home remedy for dog scabies is a soothing oatmeal bath. Oatmeal's anti-inflammatory properties can provide relief from itching and irritation caused by scabies. Mix finely ground oatmeal with water to create a paste, apply it to your dog's affected areas, and let it sit for about 10 minutes before rinsing off. However, it's essential to consult a veterinarian for a proper diagnosis and treatment plan, as scabies typically require medical intervention. Home remedies should complement professional care and not substitute it.

5. Can Scabies be Transmitted to Humans?

While canine scabies is not the same as human scabies, there is a potential risk of transmission to humans. The scabies mite can affect humans, causing a temporary skin reaction known as "swimmer's itch" or "temporary scabies." However, human infestations usually don't establish a full life cycle on dogs, and vice versa. Still, it's important to be cautious if you suspect your dog has scabies, as skin irritation or itching could occur in humans after contact.

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