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0 THE hot spot, or pyotraumatic dermatitis, is a common skin condition in dogs. It appears as a red, oozing, painful area, often caused by irritation, allergies or bacterial infection. Very uncomfortable for the animal, this dermatitis requires rapid treatment to prevent it from getting worse. Here is everything you need to know about the hot spot: the causes, symptoms, treatments and solutions to prevent this disease.
What is a hot spot in dogs?
A hot spot is an inflammatory and infectious skin lesion that appears quickly, usually in response to excessive scratching, biting, or licking. Also called “lick sore” or “acute wet eczema”, it can develop within a few hours and become very painful for the dog. This condition particularly affects dogs with dense coats or who live in hot, humid environments.
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Main characteristics of a hot spot:
- Quick appearance: the lesion can progress in less than 24 hours.
- Wet and reddish appearance: often covered in secretions.
- Tendency to expand: untreated hot spots expand rapidly.
The main causes of hot spots
Hot spots are usually caused by initial skin irritation, followed by a bacterial infection. Here are the main triggering causes:
- Allergies :
- Food allergies.
- Environmental allergies (pollens, mites).
- Flea or insect bites.
- Pre-existing skin conditions :
- Dermatitis.
- Fungal infections.
- Parasites :
- Presence of fleas, ticks or mites.
- Excessive humidity :
- Dog not dried after a swim.
- Hot and humid climates.
- Behavioral factors :
- Stress or anxiety that causes compulsive licking.
- Local injuries or irritations :
- Scratches.
- Ill-fitting collars.
Symptoms of hot spot in dogs
A hot spot is easily identifiable thanks to its distinct characteristics. Here are the main signs:
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| Symptoms | Description |
|---|---|
| Redness | An intense red area on the skin. |
| Oozing | The lesion may be moist, with yellowish or transparent secretions. |
| Intense itching | The dog scratches, bites or licks itself compulsively. |
| Hair loss | Hair around the affected area often falls out. |
| Bad smell | An unpleasant odor may emanate from the wound if there is an infection. |
| Pain | The area is often very painful to the touch. |
Most affected areas of the body
- Neck.
- Head.
- Flanks.
- Base of the tail.
Treatment of hot spot in dogs
THE hot spot treatment must be rapid to avoid aggravation. Here are the key steps:
1. Veterinary consultation
It is advisable to consult a veterinarian as soon as a hot spot appears, especially if the lesion is extensive or recurrent.
2. Groom the area
- Gently shave the area around the lesion to air it out.
- Clean with an antiseptic solution (diluted betadine or chlorhexidine).
3. Drug treatments
- Antibacterial creams or sprays : to stop the infection.
- Anti-inflammatories : to reduce pain and inflammation.
- Antibiotics (if necessary): in case of severe bacterial infection.
4. Stop the dog from scratching
- Use a protective collar or bodysuit to prevent the dog from aggravating the wound.
Personal opinion: My rottweiler was very prone to Hot Spot and my solution has always been Cothivet. On the one hand it is a very good antiseptic and healing agent, on the other hand its smell prevents the dog from licking itself. They didn’t like it, but it was super effective.
Tips for Preventing Hot Spots
- Maintain good hygiene :
- Brush your dog regularly to remove dead hair and tangles.
- Dry it thoroughly after each swim.
- Fight against parasites :
- Use appropriate antiparasitics to prevent fleas and ticks.
- Managing allergies :
- Identify potential allergens with the help of your veterinarian.
- Offer a hypoallergenic diet if necessary.
- Monitor behavior :
- Reduce it dog stress through interactive toys, walks and quiet time.
- Adapt the environment :
- Choose a cool, dry place to live, especially in summer.
When to consult a veterinarian?
It is crucial to consult a veterinarian in the following cases:
- If the hot spot gets worse despite home treatment.
- If several hot spots appear simultaneously.
- If the dog shows signs of extreme discomfort (whining, lethargy).
Frequently Asked Questions About Hot Spot in Dogs
1. Can the hot spot heal on its own?
In some minor cases, it may improve with home care, but an untreated infection can get worse.
2. Are hot spots contagious?
No, hot spots are not contagious between animals or humans.
3. Which dogs are most at risk?
Breeds with dense coats (Labrador, Golden Retriever, German Shepherd) and those living in humid environments are particularly susceptible.
Good to know
THE hot spot in dogs is a common but painful skin disease that requires prompt intervention. By understanding its causes and implementing preventive measures, it is possible to protect your dog from this uncomfortable condition. Good hygiene, parasite management and particular attention to your pet’s emotional state are essential keys to avoiding the appearance of hot spots.
Take care to monitor your dog’s skin regularly and do not hesitate to consult a veterinarian at the first signs. Thanks to appropriate care, your companion will be able to quickly regain their well-being.
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