Canine Hot Spots: Pictures, Solutions, and Prevention

Remember, this is an educational resource, not a guide for diagnosis. 

We always recommend consulting with your veterinarian.

Tap to jump to each section, including examples of hot spots and before / after photos using RadiQuell™ Canine.

Below are several examples of what acute moist dermatitis on dogs can look like. Photo credits reside in the Resource dropdown at the bottom of the page.

  • Close-up of dog's throat with acute moist dermatitis (hot spot) and pink surrounding skin due to allergies

    Hot spot with underlying yeast infection

  • Acute moist dermatitis (hot spot) on a dog's leg with matted fur and raw, red skin

    Hot spot on a Bernedoodle's foreleg

  • A close-up of a hot spot on a Shiba Inu's tail near the base, with missing fur, shiny pink skin, and red lesions.

    Hot spot on Shiba Inu's tail

  • A close-up photo of a hot spot on top of a yellow Labrador Retriever's head, with missing fur and discolored skin around the pink lesion.

    Hot spot on top of a Labrador's head

  • Acute moist dermatitis, or canine hot spot, on top of dog paw

    Hot spot on top of dog's paw

  • Hot spots in front axilla (armpit) of shepherd mix dog

    Hot spots in German Shepherd front right axilla (armpit)

  • Red hotspot on groin of Siberian Husky

    Hot spot on a Siberian Husky's groin

  • Close-up of a dog's rear end sitting on a light wood floor, showing a prominent irritated red and purple hot spot on the back above the base of the tail.

    Hot spots on dog's back above the tail

  • Closeup of hot spot with black scabbing on a male dog's belly near genitals

    Hot spot with scabbing on a dog's belly above genitals

  • Hot spot on neck of Chocolate Labrador Retriever, with wet, matted fur

    Hot spot on side of chocolate Lab's face

  • Small acute moist dermatitis hot spot lesions on dog's tail with surrounding fur loss

    Hot spots and fur loss on dog's tail

  • Acute moist dermatitis hot spot under left ear of golden retriever

    Hot spot under Golden Retriever ear

  • Hot spot, aka acute moist dermatitis, on back foreleg of Golden Retriever dog with surrounding fur shaved

    Hot spot on back of dog's front leg (fur shaven at vet)

  • Hot spots (acute moist dermatitis) on side of Corgi's front paw and leg

    Hot spots on side of Corgi's foot

  • Acute moist dermatitis (hot spot) on dog with curly fur

    Hot spot on dog's shoulder

  • Acute moist dermatitis (hot spot) on side of dog, with missing fur

    Hot spot on dog's flank

  • A fluffy light brown Bernie-doodle dog lies on a beige shag rug indoors, with a bone-shaped toy and other pet toys nearby on a wood floor.

    Radiquell's been a game-changer in treating hot spots and minor wounds.

    -- K.P.

  • A close-up portrait of a Siberian husky dog with blue eyes and its tongue out, standing in a grassy field.

    Healed my husky's hot spot quick!

    -- Jennifer M.

Acute moist dermatitis hot spot on dog with blonde, curly fur

What is a Hot Spot on a Dog?

Hot spots, also called acute moist dermatitis or pyotraumatic dermatitis, are red, inflamed, often shiny lesions created by consistent trauma to a specific area that gets infected -- most often by Staphylococcus (S. pseudintermedius) bacteria.

These raw, red areas are extremely itchy and can be very painful if left untreated. Hot spots are most commonly found around the head, neck, paws, hips, groin, and tail.  Thinning or loss of fur are common in and around the spot.

Photo: Acute moist dermatitis on dog with curly fur, via u/lakiloe43 on Reddit

Acute moist dermatitis (hotspot) on top of dog's hind leg

What Causes Hot Spots on Dogs?

Hot spots are created (and made worse) by a dog’s constant licking, biting, rubbing, or scratching at an itchy area.

Bacteria and / or yeast enter the broken skin and begin to multiply quickly, forming an infection and causing more irritation. It doesn't take long for a hot spot to show up on a dog -- many people remark that they seem to "appear overnight."

The initial instigating irritation could come from:

Photo: Acute moist dermatitis on dog's hind leg, via u/blueberryJan on Reddit

Flat art illustration of a basset hound in a Sherlock Holmes costume holding a magnifying glass in its mouth

Key Symptoms of Canine Hot Spots

  • Red and inflamed area of skin or sores
  • Skin appears to be raw and ‘angry’
  • Pus, blood, or discharge may be present - signs of bacterial infection
  • Hair loss (alopecia) and/or matted fur around the area
  • Scabbing in and around the area
  • Excessive licking and scratching at the area
  • Your dog seems to be painful around this area
RADIQUELL CAN HELP
Hand holding brown dog paw with hot spot and fur loss on top

Can I Treat My Dog's Hot Spot at Home?

Yes! However, hot spots are best treated quickly before they can spread and more serious infection can develop.

If you notice your dog scratching at a specific area for a prolonged period, take a closer look. Like we mentioned above -- and like many skin problems in general -- the sooner you can catch acute moist dermatitis, the better.

Stopping the repeated agitation is key. The more dogs lick, chew, and scratch at a hot spot, the worse it gets, and the risk of developing a deeper pyoderma (bacterial infection) and/or a secondary yeast infection greatly increases. That's when things get expensive.

If you can relieve the discomfort that's causing all the "angst," you can stop a hot spot, and if you can provide protection from microbes, you can guard against infection. RadiQuell™ Canine covers both of those 'ifs.' Plus, it can tackle an existing infection while providing the necessary micronutrients to mend the damaged skin and regrow fur.

Photo: Hot spot with fur loss on dog paw, via u/bulletmagnettn on Reddit

TRY RADIQUELL CANINE
Acute moist dermatitis (hot spot) on neck of golden retriever under collar

The Simplest Way to Treat a Dog's Hot Spot

RadiQuell™ Canine is an excellent means of countering canine hot spots at any stage - even with infection.

Its natural lavender oil soothes the irritation and provides anti-inflammatory support, so dogs are less prone to itch and chew. Then, its powerful combination of antioxidants fight off microbes and provide the micronutrients needed to repair the damaged skin.

It's really as simple as these steps:

  1. Clean the area. Make sure the hot spot area is clean (chlorhexidine wipes can help). You may need to trim or shave excess fur in or around the area.
  2. Apply RadiQuell™ Canine.
  3. Distract your pup. Keep your dog from licking the product for a moment so it can absorb.
  4. (Optional, yet advisable) Apply a bandage and/or use a cone. This will depend on the hot spot's location or severity.

Photo: Hot spot on Golden Retriever neck,  via u/Jaded-Trick7939 on Reddit

TRY RADIQUELL CANINE

Hot spots can happen to any breed of dog. They do tend to be more prevalent in dogs that live predominantly indoors, in breeds with thicker coats, or in those with numerous skin folds, such as:

  • Flat art illustration of an American pitbull dog wearing aviator sunglasses and bandanna

    Pitbulls

  • Flat art illustration of a Rottweiler wearing a tiara and jeweled collar

    Rottweilers

  • Flat art illustration of a Siberian Husky wearing a bowtie

    Huskies

  • Flat art illustration of a pug wearing a robe and a party hat

    Pugs

  • Illustration of a Golden Retriever with a lavender bandanna

    Golden Retrievers

  • Flat art illustration of an English Bulldog wearing a propellor cap

    English Bulldogs

  • Flat art illustration of a smiling Akita Inu wearing a lavender collar with a coin attached to it

    Akitas

  • Flat art illustration of a German Shepherd wearing lavender sunglasses and a matching lavender neck tie

    German Shepherds

  • Flat art illustration of a French Bulldog wearing a lavender hoodie; the dog is sitting and has an annoyed expression

    Frenchies

  • Flat art illustration of a happy Yorkshire Terrier wearing cowboy boots on all four feet

    Yorkies

  • Flat art illustration of a Labrador Retriever wearing a cowboy hat

    Labradors

  • Flat art illustration of a Shih Tzu dog wearing a Christmas elf costume

    Shih Tzus

Hotspot on neck of golden retriever with fur shaved

How Do I Prevent Hot Spots?

Here are a few things you can do to keep acute moist dermatitis at bay:

  • Use RadiQuell® Canine on itchy spots to help heal and prevent them from worsening.
  • Keep your dog's fur well-groomed and trimmed, if needed.
  • Wrinkly breeds should have skin folds cleaned regularly to guard against intertrigo.
  • Make sure your dog is completely dry after a bath or being wet to prevent trapped moisture.
  • Make sure collars and harnesses aren’t too tight and allow appropriate air flow.
  • Keep them on a flea control/heartworm prevention medicine, even during the cold months.
  • If your dog has seasonal or environmental skin allergies, see your vet about an oral antihistamine regimen.
  • Be aware of any food allergies your dog may have.
  • Disallow them from agitating a specific spot; this may require booties or an Elizabethan collar (cone or soft donut collar).

Photo: Hot spot on neck of Golden Retriever, via Kingsdale Animal Hospital

RADIQUELL CAN HELP
Icon depicting a canine hot spot

Dog Hot Spot FAQs

Does RadiQuell™ Canine help with hot spots?

Yup. Here's proof.

RadiQuell™ Canine is made with safe ingredients to help calm irritation quickly with lasting relief, keep the wound area moisturized, and provide the micronutrients needed to regrow skin and fur.

How do dogs get hot spots?

Hot spots come about due to excessive licking and scratching at a specific area. The initial cause of the itch could be nearly anything, but they are typically linked to:

Will my dog's hotspot go away on its own?

While it is possible for a dog's hot spot to go away on its own, it is unlikely, for it requires that the dog completely refrain from licking, scratching, or chewing at the area until the skin heals. If the hotspot is infected, there is a high probability that it will get worse if left untreated.

It is strongly recommended that hot spots are treated early and consistently until they are gone.  

That's where RadiQuell™ Canine comes in. It's powerful enough to soothe itch and heal the inflamed skin while being safe enough for dogs to lick without fear of gastrointestinal upset.

Can my dog's hotspot get infected?

A hot spot is already an infection (Staph bacteria, in the majority of cases), generally referred to as superficial pyoderma.

A hot spot that is left untreated will generally spread and get worse. As a dog scratches to try to relieve the itch, it further damages the skin and exacerbates the infection.

It is strongly recommended that hot spots are treated early and consistently until they are gone, and RadiQuell™ Canine is a superb solution for that.

What if my dog's hot spot smells?

There aren't many spots continuously licked by a dog that will smell good, but if a dog's hot spot exhibits an especially foul odor, there's a good chance that a bacterial infection (also known as pyoderma) may be present.

What if my dog's hot spot has pus?

Pus in a dog's hot spot indicates pyoderma, or better known as a bacterial infection of the skin. It will need to be treated promptly, and you will certainly want to keep your dog from agitating it further.

Good news! RadiQuell™ Canine can be an immense help with pyoderma. Here's why:

The majority of canine bacterial infections in the skin are caused by Staphylococcus pseudintermedius - a cousin to Staph aureus that primarily affects humans. RadiQuell™ Canine has a U.S. patent - and multiple microbiology trials to back it - for its ability to hinder and kill Staph bacteria of both pseudintermedius and aureus species.

Are dog hot spots contagious?

No, canine hot spots are neither contagious to other dogs, nor humans.

However, it is possible that the original cause of the hot spot (what actually started the itch) can be spread, such as certain parasites like scabies mites, fleas, or ticks, or a fungal infection like ringworm.

Are dog hot spots fungal or bacterial?

Hot spots themselves aren't necessarily considered "fungal" or "bacterial," unless an infection has developed.

Hot spots are caused by repetitively licking and scratching an area of skin that's bothering them, which could have been caused by anything - a cut, bee sting, flea bites, allergies, or even anxiety.

The damaged skin of a hot spot makes a prime location for a bacterial infection (pyoderma) or fungal infection to develop. This adds to the irritation and makes dogs want to scratch and lick even more to soothe their skin, causing the lesion to grow.

Are dog hot spots dangerous?

Hot spots, like other skin wounds and disruptions, can become dangerous if they develop an infection. Infections, if left untreated, could spread and become systemic, affecting the whole body.

This is why it is best to treat a hot spot on your dog quickly with RadiQuell™ Canine. It will greatly aid in soothing the itch, healing the skin, and guarding against infection.

Will my dog's hair grow back after a hot spot?

Yes, it is very likely that your dog's fur will grow back after a hot spot, especially if they generally have healthy skin and coat.

It requires significant damage to the hair follicles and lower layer of skin (dermis) to deter a healthy dog's hair from regrowing.

Dogs with compromised immune systems, malnutrition, or other skin disorder may not be able to regrow hair as quickly or easily.

Are there any home remedies for dog hot spots?

Let's put it this way:

If you're willing to spend the money and time to buy and mix up a bunch of random ingredients and/or essential oils in your kitchen, we will save you both money and time with a product that's just as natural and safe, with over 15 years of research and thousands of happy dogs behind it. That's RadiQuell™ Canine.

  • Dog wearing a straw hat inside a vehicle

    Our fur baby is immensely better

    We thought $20 is cheaper than a vet visit - let’s give it a try! So very thankful that we did. We have been using for 5 days and the itching has stopped. The redness is nearly gone and it is healing fantastically.

    -- E.C.

  • A close-up shot of a brown pitbull-type dog outdoors on grass, holding a yellow tennis ball in its mouth and wearing a black collar.

    Soothed my dog's hot spots immediately

    My bulldog was getting the worst hot spots (something she's never had before! - turns out it was an allergic reaction to her wet food and probably something outside) but I found RadiQuell and it was a miracle! It started clearing up so fast! Even the vets highly recommended it.

    -- Kristie H.

  • A small black Shih Tzu dog wearing a red collar with a white tag, sitting indoors against a softly blurred background with lavender and cream walls.

    Soothed my dog's hot spots immediately

    It helps my Shih Tzu with her hot spots caused by licking and scratching. It seems to start working almost immediately after being applied!

    -- O.R.

  • A grey fawn Doberman wearing a green collar sits upright on a black couch

    Soothed my dog's hot spots immediately

    "I have an 80lb Fawn Doberman who suffers with environmental allergies! She has a tendency to roll in grass and then excessively lick her paws and inner thighs on her hind legs. We needed an ointment for her hot spots. This definitely helped clear a lot of the redness. Does not irritate my dog at all and she doesn’t mind when I rub it on. She will not lick it either."

    -- Kristen V.

  • A fluffy long-haired Pomeranian-mix dog with tan, brown, white, and black fur lying outdoors on a stone surface.

    Excellent, excellent product

    Everyone needs this remarkable product. I used RadiQuell as an anti-itch ointment for my dog’s hot spots - much more effective than her oral meds from the vet. I will never be without it while traveling!

    -- Joanne T.

  • A chocolate Labrador is lying on a couch and biting a red and black dragon-shaped plush toy. A human hand is visible petting the dog, with collectible figure boxes stacked on a shelf in the background.

    No more hotspot and less itching

    A great product. Soothed hot spots and seemed to reduce itching. So much better than all the other products I’ve tried. My labrador has chronic pyoderma and this has been what has helped.

    -- Pamela R.

  • A miniature golden doodle dog wearing a blue and navy patterned bandana sits on a brown couch with a teal pillow in the background.

    That hot spot disappeared fast

    I used Radiquell on a hot spot on our dog and the spot cleared up within a couple of days. This stuff works so well. I keep telling everyone about it.

    -- Melissa P.

  • A fluffy golden doodle sitting on a patterned rug over a wooden floor, looking up with its mouth open.

    Cured my dog's hotspot allergy

    My dog had gotten like a really severe hot spot/allergic reaction to something. Had to trim her hair down and putting this on those hot spot areas did the trick!

    -- Eliana

  • Dog with missing fur and pink skin around face, eyes, and feet due to skin allergy dermatitis

    Rashes & Dermatitis

    Dermatitis, or inflammation of the skin, comes in many different forms. We've compiled a list of 12 types with photos and descriptions.

    Ew... tell me more 
  • Closeup of bulldog paw with bacterial pyoderma infection and redness between toes

    Paw Licking & Irritations

    Ever wonder why dogs lick their paws so much? Or why their feet can appear so red, inflamed, and itchy at times? We've got answers!

    The best foot forward 
  • Pyoderma infection in burn wound of dog with black fur

    Bacterial Infections

    Also known as pyoderma, these skin infections often occur in conjunction with hotspots, as bacteria invade broken skin and multiply.

    See the bacterial material 
Flat art illustration of a West Highland Terrier with round glasses sitting and reading an open book

Collapsible content

Photo credits

It takes considerable time and effort to compile diverse images of canine skin issues in order to make a helpful resource for pet parents.

There's no possible way to take all these ourselves, so we try to give photo credit whenever we can.

Top banner collage, left to right:

  1. via Kingsdale Animal Hospital
  2. u/Spirited_Ad9924 (Reddit)
  3. Customer photo
  4. Customer photo
  5. u/lakiloe43 (Reddit)
  6. u/porterss25 (Reddit)
  7. u/christianovoxo (Reddit)
  8. Customer photo
  9. u/Straight-Key-4234 (Reddit)
  10. u/throwaway_acct217712 (Reddit)
  11. u/Jaded-Trick7939 (Reddit)
  12. u/Upbeat_Heart_9558 (Reddit)
  13. u/bulletmagnettn (Reddit)
  14. u/alexlovesmarijuana (Reddit)
  15. u/camntx003 (Reddit)
  16. Customer photo
  17. u/honeymariiee (Reddit)
  18. u/snowflakepr1ncess (Reddit)
  19. u/psychoKittten (Reddit)
  20. u/Wilsoa10 (Reddit)

"Photo Examples of Hot Spots on Dogs" section, in order of appearance:

  1. Customer photo
  2. Customer photo
  3. u/honeymariiee (Reddit)
  4. u/Visible_Summer_3174 (Reddit)
  5. u/Spirited_Ad9924 (Reddit)
  6. u/[deleted] (Reddit)
  7. Customer photo
  8. u/alexlovesmarijuana (Reddit)
  9. Customer photo
  10. u/porterss25 (Reddit)
  11. u/Straight-Key-4234 (Reddit)
  12. u/Wilsoa10 (Reddit)
  13. u/AventZyn (Reddit)
  14. u/Ducayne (Reddit)
  15. u/lostsoul_poly (Reddit)
  16. u/snowflakepr1ncess (Reddit)

"Related Canine Skin Issues" section:

  • Rashes & Dermatitis: via Family Pet Clinic of Menomonee Falls(WI)
  • Paw Licking: Customer photo
  • Bacterial Infections: Customer photo