Treating Your Dog's Hair Loss Dealing with Alopecia in Your Dog

Treating Your Dog's Hair Loss

How you will treat your dog's alopecia will depend on its underlying cause. Learn about your dog's options here.

When diagnosing the underlying cause of hair loss, your veterinarian will do a thorough physical exam and review your pet’s medical history. Vets will examine the pattern and type of hair loss, the condition of the coat and skin, and any other symptoms your pet is experiencing. A skin biopsy may be needed to determine the cause of hair loss. Other tests that your vet may perform include a skin scraping to check for mites, a trichogram to examine the hair, and a fungal culture to detect ringworm.

Once your vet determines the cause of the alopecia, your pet can begin a treatment regimen. This will vary greatly depending on why your pet is experiencing hair loss. In general, the following treatments will be prescribed for the most common types of alopecia:


Topical treatments such as ointments and shampoos are often prescribed to treat some parasites that cause hair loss. Flea and tick control is necessary to prevent further outbreaks of alopecia. Drugs such as Mitaban Dips are needed to treat mites.


Dogs experiencing alopecia due to an allergic reaction may be prescribed a change in medication or diet, antihistamines, shampoos, topical ointments, and antibiotics.  In some cases, doctors may recommend allergy therapy. Removal of allergens is the most effective way to reduce symptoms and prevent further outbreaks of alopecia.

Endocrine or Hormonal

If an endocrine or hormonal disorder is diagnosed, treatment of the underlying disorder will clear up alopecia. Treatments may include hormone therapy, supplements, medication, or in some cases spaying or neutering your pet.

Once you begin treatment, the time it takes for your pet’s hair to grow back will vary. In some cases it will take weeks or months. Be sure to follow all treatment plans as directed by your veterinarian, and continue the treatment as prescribed, even if you see signs of hair regrowth.

Frequently Asked Questions

Can a dog's hair grow back after alopecia?

Yes, in most cases, it may grow back. Like in people, dogs can get alopecia or hair loss. Both pets and their owners may find it to be a distressing condition, raising concerns about the likelihood of regrowth and recovery. There is hope for many afflicted dogs, even though the prognosis for hair growth following alopecia in dogs might vary depending on what is causing the condition. Finding the underlying cause of alopecia is the first step in treating it because there are many potential causes, including allergies, hormone imbalances, infections, and underlying medical disorders. The proper course of treatment may be started when the root problem has been identified. Treatments may include medication, dietary changes, supplements, or topical applications, depending on the specific diagnosis. It's important to note that hair regrowth can be a slow process, requiring patience and consistency in following the prescribed treatment plan. In rare cases, hair regrowth may be incomplete or may not occur at all, especially if the condition is a result of irreversible factors such as certain genetic conditions.

Can you get rid of alopecia in dogs?

Alopecia in dogs may be a difficult ailment to treat since it is largely dependent on the root cause of the condition. Since alopecia is a symptom rather than a distinct illness, finding and treating its cause should take precedence. The first step is to speak with a veterinarian who can run diagnostic testing, do a comprehensive examination, and identify the underlying causes of the alopecia. Based on the actual cause, several approaches may be taken to treat the problem, such as addressing underlying medical disorders or changing one's diet, or using hormone treatment. For example, if alopecia is caused by allergies, identifying and avoiding the allergen, along with appropriate medication, can alleviate the symptoms and promote hair regrowth. In cases where alopecia is due to hormonal imbalances, such as hypothyroidism or Cushing's disease, specific medications or hormone replacements may be prescribed. Keep in mind that not all forms of alopecia can be completely eliminated, especially if irreversible factors or genetic conditions cause them. However, even though bald spots on the skin can be unsightly, alopecia is not a serious condition, and dogs can still go about their daily lives with or without all of their hair.

How do I know if my dog has alopecia?

Recognizing alopecia in dogs involves observing changes in their coat (be it brittleness or dryness) and overall appearance. Watch out for bald patches on the skin, which might indicate areas of hair loss or thinning. These patches may have redness, inflammation, or irritation along with a range of sizes. Additionally, your dog's behavior may change, as evidenced by increased chewing, licking, or clawing at the afflicted areas. It's critical to rule out alternative explanations for hair loss, such as seasonal shedding, aging naturally, or grooming habits.

Is dog alopecia painful?

In most cases, alopecia itself is not directly painful for dogs. However, the underlying causes of alopecia can sometimes be associated with discomfort or itchiness, which can lead to secondary issues. For example, if allergies or skin infections cause alopecia, the itching and inflammation may cause discomfort and irritation for the dog. Excessive scratching, licking, or chewing at the affected areas can further damage the skin, leading to sores, open wounds, and the potential for bacterial or fungal infections. These secondary complications can be painful and may require additional treatment. Additionally, some underlying medical conditions that can cause alopecia, such as autoimmune disorders or hormonal imbalances, may have associated symptoms that can be uncomfortable or painful for dogs.

Does coconut oil help alopecia in dogs?

Generally, coconut oil is often suggested as a natural remedy for various skin and coat issues in dogs, including alopecia. While anecdotal reports claim that coconut oil can be beneficial, there is limited scientific evidence to support its effectiveness, specifically for treating alopecia in dogs. Coconut oil contains medium-chain fatty acids that may have moisturizing and soothing properties for the skin. It can help alleviate dryness and may provide temporary relief for itchiness or irritation associated with certain skin conditions. However, bear in mind that coconut oil is not a cure for alopecia itself, as hair loss can have diverse root causes that need specific treatments and therapies. Before using coconut oil or any home remedy, consult with a veterinarian. Although coconut oil may offer some benefits as part of a comprehensive treatment plan, it should not be relied upon as the sole solution for alopecia.

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Addison's Disease Cushing's Disease Alopecia (Hair Loss)

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