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Hotspots in dogs

Hotspots in Dogs: Causes, Symptoms and Treatments

Written by: Dr. Kathryn Dench

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Time to read 7 min

Is your dog intensely chewing, scratching, or licking a particular spot? After careful examination, you may notice that the area appears red and swollen. Well, that is a hot spot!

Hot spots on dogs are uncomfortable and painful; if you don't treat them when you first see them, bacterial infections can spread. As a dog parent, you must check your fur baby to ensure there are no hotspots.

Let's look at factors that contribute to hotspots in dogs, signs, and preventive measures. We'll also provide several pictures of hot spots on dogs, so you can compare to your pet's skin.

What Are Hotspots in Dogs?

Hotspots (acute moist dermatitis) in dogs are localized skin inflammation and infection that appear red, inflamed, and often oozing sores. From the start, you might mistake a hotspot for an insect bite; if you leave them untreated, they worsen and become painful and itchy .

In response to the discomfort, your pup will keep licking, chewing, and scratching the affected area, leading to hair loss on the area, and an oozing mass.

To prevent further self trauma that causes secondary bacterial infections, take your pup to a vet as dog hotspots don't clear up on their own. Let's consider factors that contribute to hotspots on dogs.

Factors Contributing to Hotspots on Dogs

Here are the most common factors that increase the chances of hotspots in dogs:

Thick coats or long hair

Are you a dog parent to a German Shepherd, English Bulldog, Rottweiler, Golden Retriever, or Newfoundlands? These breeds are at a higher risk of developing hot spots.

Why is this so?

Your pup's thick fur will hide small irritations, wounds, or insect bites. As we have seen, a slight irritation can lead to a full-blown hot spot. Also, long fur tends to tangle and when it pulls on the skin, it causes irritation and inflammation.

If your fur baby has drop ears, it will be more prone to hotspots because the ear flaps can trap moisture and create a warm, humid environment that incubates bacterial infections.

Hotspots on a dog with long hair

Humid environment

A humid environment causes hot spots in dogs, and it's worse if your dog has long or thick fur whose dense undercoat traps both heat and moisture.

Allergies and external parasites

If your canine friend is frequently exposed to allergens from food or environmental factors like pollen or dust mites from external parasites such as fleas, they will be more likely to develop hotspots.

Poor grooming

If you don't groom your long-haired canine friend, its fur will tangle and pull on the skin causing irritation. As a responsible dog parent, ensure you groom regularly to prevent hotspots for dogs.

Not drying after swimming or bathing

As you take your long-haired pups for a swim or a bath, remember that they are at a higher risk of developing hot spots because their dense coats hold moisture close to the skin for extended periods. Make sure to dry them thoroughly afterward.

Signs of Hotspots in Dogs

Recognizing hotspot signs early and seeking veterinary care can help dog parents manage and treat hotspots effectively. This will prevent further complications and discomfort for the dog. Here are the signs you should look out for to prevent hotspots on dogs:

  • Red, inflamed skin

  • Hair loss

  • Oozing sores

  • Constant licking, chewing, or scratching

  • Crusty or scabbed skin

  • Restlessness

  • Swelling

Since hot spots on dogs won't heal on their own, booking a vet appointment is crucial as soon as you notice any signs of hotspots on your canine friend. If you ignore this early warning, the infection will go deeper into the skin layers, and can become much harder to treat and heal.

Preventing Hot Spots in Dogs

Chronic hotspots on a dog’s elbow

Preventing hotspots in dogs involves several proactive measures to maintain skin health and minimize potential irritants.

Regular grooming

Proper groomingRegular grooming and prompt attention to skin irritations can help prevent hotspots for dogs.  Proper grooming to prevent dog hotspots involves regularly brushing their fur to keep it free of mats, dirt, debris, and loose hair. All these trap moisture and cause skin irritation.

While you're grooming the dog, check for signs of skin irritation.

Flea and parasite control

Use preventive treatments to protect your dog from fleas, ticks, and other parasites that can cause itching and allergic reactions leading to hotspots.

Proper drying

Ensure you dry your pup thoroughly after swimming, bathing, or whenever it has been outdoors in the rain. Pay special attention to areas with dense fur and skin folds as these trap moisture that causes inflammation.

Monitoring and addressing behavioral issues

As a pet owner, observation is key, especially when you want to prevent dog hotspots. So, if you observe excessive licking, chewing, or scratching behavior, find out the underlying issue and address it. Such behaviors may be caused by boredom or stress.

To prevent anxiety and boredom, be sure to provide sufficient physical and mental stimulation. Behavior modification or the use of vet-prescribed medications such as antidepressants may help.

If allergens are the culprit, then avoiding exposure to environmental allergens by keeping your fur baby's living area clean and limiting outdoor time during high pollen seasons will help.

Regular vet visits

Schedule regular veterinary checkups to identify and manage any underlying health issues that could contribute to hot spots on your dog's body. A vet will be able to identify triggers like skin problems, allergies ( Williams, K., Llera, R., & Ernest W., 2024 ), hormonal imbalances, or immune disorders.

Attending to skin irritations immediately

Early intervention can alleviate itching and prevent excessive scratching or licking. In case of a minor skin irritation like an abrasion or cut, promptly clean the area to prevent it from developing into hotspots.

Using protective gear

If you have seen a picture of dog hot spots that have spread to cover a large part of the dog's body, you may be worried that your fur baby will suffer the same fate. Fortunately, there are protective gadgets designed to help prevent hotspots in dogs. If your fur baby is prone to hotspots, using an Elizabethan collar (E-collar), donut collar, or similar protective gear can prevent excessive licking and chewing at the affected areas.

Treatment

Hotspot on a dog’s leg

One effective way hot spots are treated is by preventing deep skin infections. To treat dog hot spots, take your fur baby to a veterinarian for a proper screening to find the underlying condition that's causing those hot spots.

Your vet will then recommend taking necessary actions to treat dog hotspots. They may recommend the following:

  • Gently clean the hotspot with a mild antiseptic solution to remove debris and bacteria. Remember, using harsh soaps will further irritate the skin.

  • Once the area is clean, carefully trim the fur around the hotspot to improve air circulation and keep the area dry. This also makes it easier to apply topical treatments.

  • For a dog with hotspots, it is essential to use an Elizabethan collar to prevent further irritation from licking, scratching, or biting.

  • Use vet-prescribed hotspot medication for dogs.

  • Regularly check the hotspot to monitor healing and follow up with your veterinarian if there are signs of worsening or if the hotspot does not improve within a few days. For ear infections, your veterinarian will treat yeast or bacteria infections.

  • Adjust your pup's diet if the cause is food allergies.

  • Try using  home remedies such as aloe vera gel,  apple cider vinegar (ACV) spray, and oatmeal baths.

Supporting Your Dog's Skin Health with CBD Oil for Dogs

Is there a holistic hot spot medicine for dogs? Fortunately, yes!

CBD oil like Happy-Furever™ is a trusted hotspot medicine for dogs because it has natural anti-inflammatory properties that can help soothe and reduce skin inflammation. This provides relief from hotspots, allergies, and other skin conditions. The cannabinoids in CBD interact with the endocannabinoid system in dogs, which plays a crucial role in regulating immune responses and inflammations, thereby reducing swelling, redness, and discomfort associated with skin irritations.

One of the benefits of CBD oil is its soothing effect which ensures your pup's skin isn't irritated, making it easier for your dog to avoid excessive scratching or licking, which can worsen the problem.

Are you looking for a holistic, effective dog hot spot treatment? Try Happy-Furever™ today! 

Key Takeaway

Caring for a dog's hot spot may seem like a daunting task, but with the right care, your pup's skin will soon be restored. However, it is crucial to schedule a vet visit so that you get to know the reason why.

So, if you want your canine friend to be happy, preventing hot spots is key as they are painful and can become infected, causing much anguish to your fur baby. You can successfully prevent this by ensuring proper grooming and ensuring your dog is COMPLETELY dry after they swim, bathe, or play in the rain. This is because a hot spot on a dog can develop quickly due to factors like allergies, moisture, or poor grooming.

In cases of small cuts and bruises, treat them promptly and use a barrier to prevent your fur baby from scratching, biting, or licking the spot thus preventing your dog from developing hot spots.

Dr. Kathryn Rosalie Dench, MA VetMB MRCVS

Dr. Kathryn Rosalie Dench

With nearly two decades of experience, Cambridge veterinarian Dr. Kathryn Dench is dedicated to enhancing animal health through holistic practices. A member of the Royal College of Veterinary Surgeons, she focuses on preventive care over traditional methods, particularly for long-term wellness solutions in pets suffering from anxiety and chronic conditions. As Chief Scientific Advisor at Paw Origins, she champions holistic strategies and education to revolutionize pet care practices.

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