Natural Solutions to Heal and Prevent Hot Spots on Dogs

Hot spots, those angry, red patches on a pup’s skin, are more than just an annoyance. Formally known as acute moist dermatitis, these little monsters pop up seemingly overnight, creating a hotbed (literally) of itchiness, irritation, and sometimes, a nasty infection. But don’t worry! There are some fantastic natural remedies to treat dog hot spots and keep a pup’s skin in top shape. A clinical study concluded that “Pyotraumatic dermatitis is more common in dogs aged 4 years or less, with breed and site of lesion being significant factors, but no significant seasonal incidence or correlation with age, sex, breed, or underlying cause,” (Holm, B., Rest, J., & Seewald, W., 2004).

Dive in to understand hot spots on dogs, what causes them, and how a savvy pet parent, help treat and prevent hot spots naturally.

What Are Hot Spots?

Hot spots are pesky red, moist patches of irritated skin that appear almost anywhere on a dog’s body. They’re painful and inflamed and ooze or develop a foul odor if they become infected. Hot spots spread quickly, especially if a dog scratches or licks the area excessively, leading to secondary bacterial infections and additional skin damage.

In other words, they’re like that one annoying guest at a party, no one invited them, but once they show up, they don’t leave quietly!

Why Do Dogs Get Hot Spots?

Hot spots don’t just appear out of nowhere. They’re often triggered by something that causes a dog to scratch, lick, or bite at their skin, breaking down its natural barrier. This open area then becomes a perfect breeding ground for bacteria. Here’s a closer look at what causes these annoying skin irritations in dogs.

Excessive Moisture

Moisture is a major culprit in hot spot development, particularly for breeds with thick coats, like Golden Retrievers and German Shepherds. When moisture gets trapped under a dog’s fur, whether from swimming, bathing or even rainy weather, it creates a warm, damp environment where bacteria thrive.

This is especially true in areas like armpits, groin, and other skin folds where airflow is limited. Without proper drying, trapped moisture leads to acute moist dermatitis, making regular grooming and drying essential for dogs with thicker coats. A literature review showed that “Low humidity and low temperatures decrease skin barrier function and increase the risk of dermatitis flares in patients with atopic dermatitis,” (Engebretsen, K., Jet al., 2016).

Insect Bites and Flea Allergies

Dogs are magnets for fleas, mosquitoes, and other biting insects, especially during warmer months. Flea bites, in particular,  cause severe itchiness, often leading to excessive scratching or licking.

Dogs with flea allergies are especially prone to hot spots, as their skin reacts strongly to flea saliva causing Flea Allergy Dermatitis (FAD). A case report showed that “Flea dermatitis in dogs is a hypersensitive reaction to flea saliva, and removing fleas from the environment is the best method for controlling the disease,” (Baker, K., & O’Flanagan, J., 1975). Even a single bite causes a chain reaction, leading to raw, inflamed skin. Regular flea control measures, including effective flea prevention products, are essential to prevent hot spots caused by insect bites.

Skin Allergies

Allergies are a common trigger for hot spots, affecting dogs much like they affect people. An observational study showed that “Dogs with allergic dermatitis are most likely to be sensitized to house dust mites and storage mites, with varying sensitivities to insects and grasses,” (Hsiao, Y., Chen, C., & Willemse, T., 2016). When an allergy flares up, the resulting itching and discomfort often lead to scratching and licking, setting the stage for hot spots.

If a dog parent notices recurring hot spots on their dog, especially after exposure to certain foods or environments, it is worth discussing an allergy test with the dog’s veterinarian. Managing these allergies, whether through dietary changes or allergy medications, helps prevent hot spots.

Poor Grooming

Regular grooming isn’t just about keeping the dog looking clean; it’s crucial for their skin health. When a dog’s fur becomes matted, dirt and bacteria build up beneath it, irritating the skin. This is particularly problematic for long-haired breeds or dogs that love to roll around outside.

Matted fur traps moisture and debris close to the skin, increasing the risk of hot spots. By brushing a dog regularly and maintaining proper grooming habits, dog parents minimize the risk of developing  painful spots in their dogs. Moreover, grooming dogs reduces their heart rate, potentially reinforcing the relationship between humans and animals, but the specific area of the body being groomed is irrelevant (McGreevy, P., Righetti, J., & Thomson, P., 2005).

Stress and Boredom

A study showed that “Physical activity in dogs, particularly through sports, can lead to less expressed undesirable behaviors and improved self-control,” (Zilocchi, M., et al., 2016). Just like people sometimes bite their nails or fidget when stressed, dogs turn to excessive licking or chewing.

This behavior damages their skin, leading to hot spots. Ensuring a dog has enough exercise, playtime, and mental challenges prevent stress-related licking or scratching. Interactive toys, walks, and training exercises all help keep a dog engaged and reduce the likelihood of hot spot formation.

Underlying Conditions

Certain health conditions make a dog more susceptible to hot spots. For example, ear infections often lead dogs to scratch around their ears, which result in a hot spot near the affected area. Allergic reactions, skin infections, and even some systemic health issues weaken the skin’s defenses, making it easier for bacteria to invade.

If a dog has recurring hot spots, it’s essential to consult a vet to identify any underlying health problems that are contributing to the issue. By addressing these conditions, pet parents help prevent hot spots from becoming a recurring problem.

In short, anything that causes a dog to scratch, lick, or bite a specific area on their body is the first step toward developing a hot spot.

By understanding these common triggers, pet parents take proactive steps to help a pup avoid the discomfort and frustration that hot spots bring.

Top Natural Remedies for Hot Spots on Dogs

If a dog has developed a hot spot, don’t panic! There are effective, natural ways to treat dog hot spots without having to resort to heavy-duty medications right away.

Apple Cider Vinegar

Good ol’ apple cider vinegar (ACV) is a natural powerhouse for treating hot spots on dogs. Its acidic nature helps restore a dog’s skin’s pH balance, creating an environment where bacteria won’t thrive. A study on the antimictobial effectiveness of ACV showed that “Apple cider vinegar effectively inhibits the growth of both Propionibacterium acnes and Staphylococcus epidermidis, with stronger effectiveness against P. acnes,” (Prabowo, I., Shaliha, A., & Puspita, O., 2022). Also, ACV’s anti-inflammatory properties ease the itching and redness of irritated skin.

How to Use: Mix ACV and water in a 1:1 ratio, then apply the solution to the affected area with a cotton ball. Important note: Avoid applying ACV on open wounds or raw skin because it does sting!

Coconut Oil

An in vitro study showed that “Virgin coconut oil shows anti-inflammatory and skin protective properties in vitro, warranting its use in skin care formulations,” (Varma, S., et al., 2018), and a go-to for soothing hot spots. It moisturizes dry skin and acts as a protective barrier, helping the area heal while keeping bacteria out.

How to Use: Apply a small amount to the hot spot several times daily. Keep in mind that some dogs want to lick it off, so an Elizabethan collar (or “cone of shame”) is useful until the oil absorbs.

Aloe Vera

For those who had a sunburn, they know how soothing aloe vera is. It has similar benefits for a pup’s skin, offering anti-inflammatory and antimicrobial effects. An animal trial showed that “Aloe vera juice and gel effectively accelerate wound shrinkage, reduce healing time, and decrease injury severity in dogs and cats compared to silver sulfadiazine cream,” (Drudi, D., et al., 2018).

How to Use: Apply pure aloe vera gel (those found on the skincare aisle) to the hot spot. Try to keep a dog from licking it, as it causes digestive upset if ingested.

Fish Oil

Fish oil is packed with omega-3 fatty acids, which have fantastic anti-inflammatory properties (Bauer, J., 2007). Adding fish oil to a dog’s diet promotes overall skin health, helping to prevent hot spots from recurring in the future.

How to Use: Give dogs fish oil for dietary supplement as prescribed by the dog’s veterinarian. It works wonders for dogs prone to skin conditions like hot spots.

Black Tea

Studies suggest that black tea contains tannins and other polyphenols that enhance skin blood flow and exhibit antioxidant activities (Woodward, K., et al., 2016).

How to Use: Brew a strong cup of black tea, let it cool, then soak a cloth or cotton pad in it. Apply the soaked pad to the hot spot a few times daily for soothing relief.

CBD Oil

If a dog’s hot spots are related to anxiety or inflammation, CBD oil helps by calming their stress and reducing inflammation. Apply CBD oil topically or give it orally to help address the root cause of the irritation. A case report shpwed that “CBD-containing hemp oil without THC effectively reduces pruritic behavior in dogs with canine atopic dermatitis when ingested twice a day,” (Mogi, C., et al., 2022).

How to Use: Apply CBD oil directly to the hot spot, or give it orally to help ease a dog’s anxiety if they tend to scratch or lick due to stress.

Prevention Tips: Keep Hot Spots Away

While natural remedies are great for treating hot spots, prevention is where it’s at! Some effective strategies to keep these pesky skin irritations at bay are listed below.

Keep A Dog’s Skin Clean and Dry

Regular grooming isn’t just about making a pup look cute. It’s also a key step in preventing hot spots. Brush the dog regularly, especially if they’re prone to matting or have a thicker coat that traps moisture.

After swimming or bathing, make sure to pat dry the areas where moisture tends to get trapped, like the armpits, groin, and around the ears.

Flea and Tick Prevention

Flea control is essential because flea bites lead to hot spots. Talk to the dog’s vet about the best flea and tick prevention for a dog, and give a dog regular flea baths if residing in an area where fleas are common.

Watch for Allergies

Some hot spots develop due to food allergies or seasonal allergies. If per parents suspect allergies are at play, talk to the dog’s veterubariab about testing and management. Allergy medications, dietary adjustments, or even natural remedies are helpful in reducing skin irritation.

Use Pet Insurance for Peace of Mind

Hot spots can get costly if they require frequent vet visits. Consider getting pet insurance to cover unexpected veterinary expenses, especially if the dog breed is prone to skin issues like Golden Retrievers or German Shepherds.

Provide Mental and Physical Stimulation

A bored or anxious dog is more likely to engage in excessive licking or scratching, which leads to hot spots. Make sure a dog has enough mental and physical stimulation, whether it’s through toys, exercise, or training sessions.

When to See the Vet

Natural remedies are a great first step for treating hot spots, but there are times when professional expertice is needed. If any of the following occurs, seek professional help.

Severe Infections: If the hot spot is deep, oozing, or has a strong odor, it requires oral antibiotics or antibiotic cream.

Persistent or Recurring Hot Spots: Sometimes, chronic hot spots signal an underlying issue that needs veterinary attention.

Other Symptoms: If a dog shows signs of pain, lethargy, fever, or loss of appetite, these symptoms mean a more serious issue.

Sometimes, veterinarians recommend anti-itch medications or stronger hot spot treatments to help a dog heal properly. They also guide on how to clean the infected area and prevent future hot spots.

FAQs About Hot Spots on Dogs

What Is a Hot Spot, And How to Identify One?

Dog hot spots are a red, moist, and inflamed patch of skin, often surrounded by hair loss. Look for itching, redness, and a foul odor if infection is present.

Do Hot Spots Spread on A Dog’s Body?

Yes. Licking or scratching make the hot spot larger and spread bacteria. Treat early and prevent licking to control it.

Are Some Dog Breeds More Prone to Hot Spots?

Yes. Breeds with thick coats, like Golden Retrievers and German Shepherds, are more prone due to trapped moisture and skin sensitivity.

Are Hot Spots Treated with Home Remedies?

Mild cases are often treated at home with natural remedies. If it’s large, oozing, or not improving, consult a veterinarian.

How To Prevent Hot Spots from Returning?

Regular grooming, flea prevention, and drying a dog thoroughly after baths help. Address any allergies with the dog’s vet to reduce irritation.

Conclusion

Hot spots on dogs are common, but they’re not inevitable. Treating hot spots with natural solutions like fish oil, coconut oil, black tea, and apple cider vinegar, give a dog fast relief while minimizing the risk of side effects. But don’t stop at just treating hot spots, prevent them!

From regular grooming to flea prevention, a balanced diet, and enough playtime, these small steps make a world of difference for a pup’s skin. A holistic approach not only treats hot spots but also promotes healthier, happier skin and a more comfortable life for dogs.

References

• Baker, K., & O’Flanagan, J. (1975). Hypersensitivity of dog skin to fleas–a clinical report.. The Journal of small animal practice, 16 5, 317-27 . https://doi.org/10.1111/J.1748-5827.1975.TB05749.X.
• Bauer, J. (2007). Responses of dogs to dietary omega-3 fatty acids.. Journal of the American Veterinary Medical Association, 231 11, 1657-61 . https://doi.org/10.2460/JAVMA.231.11.1657.
• Drudi, D., Tinto, D., Ferranti, D., Fiorelli, F., Pozzo, M., & Capitani, O. (2018). Aloe barbadensis miller versus silver sulfadiazine creams for wound healing by secondary intention in dogs and cats: A randomized controlled study.. Research in veterinary science, 117, 1-9 . https://doi.org/10.1016/j.rvsc.2017.10.010.
• Engebretsen, K., Johansen, J., Kežić, S., Linneberg, A., & Thyssen, J. (2016). The effect of environmental humidity and temperature on skin barrier function and dermatitis. Journal of the European Academy of Dermatology and Venereology, 30. https://doi.org/10.1111/jdv.13301.
• Holm, B., Rest, J., & Seewald, W. (2004). A prospective study of the clinical findings, treatment and histopathology of 44 cases of pyotraumatic dermatitis.. Veterinary dermatology, 15 6, 369-76 . https://doi.org/10.1111/J.1365-3164.2004.00421.X.
• Hsiao, Y., Chen, C., & Willemse, T. (2016). Allergen Sensitization Patterns of Allergic Dogs: IgE-microarray Analysis. The Thai Journal of Veterinary Medicine. https://doi.org/10.56808/2985-1130.2731.
• McGreevy, P., Righetti, J., & Thomson, P. (2005). The reinforcing value of physical contact and the effect on canine heart rate of grooming in different anatomical areas. Anthrozoös, 18, 236 – 244. https://doi.org/10.2752/089279305785594045.
• Prabowo, I., Shaliha, A., & Puspita, O. (2022). ANTIMICROBIAL EFFECTIVENESS OF APPLE CIDER VINEGAR IN THE GROWTH OF Staphylococcus epidermidis and Propionibacterium acnes. Journal of Research in Pharmacy and Pharmaceutical Sciences. https://doi.org/10.33533/jrpps.v1i1.4171.
• Varma, S., Sivaprakasam, T., Arumugam, I., Dilip, N., Raghuraman, M., Pavan, K., Rafiq, M., & Paramesh, R. (2018). In vitro anti-inflammatory and skin protective properties of Virgin coconut oil. Journal of Traditional and Complementary Medicine, 9, 5 – 14. https://doi.org/10.1016/j.jtcme.2017.06.012.
• Woodward, K., Hopkins, N., Draijer, R., Graaf, Y., Low, D., & Thijssen, D. (2016). Acute black tea consumption improves cutaneous vascular function in healthy middle-aged humans.. Clinical nutrition, 37 1, 242-249 . https://doi.org/10.1016/j.clnu.2016.12.013.
• Zilocchi, M., Tagliavini, Z., Cianni, E., & Gazzano, A. (2016). Effects of physical activity on dog behavior. , 2, 9-14. https://doi.org/10.4454/DB.V2I2.34.