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Does Your Pet Suffer From a Skin Disease?

By Isabella, a veterinarian with 13 years of experience
for skin diseases in dogs& cats
Recommended Pet Skin Care

If your pet has redness, hair loss, brittle fur, or flaking, try Puainta Skin Spray for treatment. For regular care, use Banov Shampoo—it cleans, soothes, and protects skin.

 

Why Banov Shampoo?

Treats & Prevents: Relieves itching, redness, dander, and hair loss from ringworm, fungi, or parasites.

Heals & Protects: Kills bacteria, soothes skin, and promotes a healthy coat, reaching all areas to remove mites and bacteria.

Gentle & Safe: Made with natural ingredients, it’s safe for puppies and pregnant dogs, and trusted by vets and pet owners.

Keep your pet’s skin healthy with these effective solutions!

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About me - Lsabella

I am a practicing veterinarian with 13 years of experience in dermatology. I have 3 cats and 4 dogs now. As an experienced pet parent, I know well how to give health support to pets.

If your pet displays the following symptoms, it is advisable to read the whole article ↓ ↓ ↓

Skin diseases in dogs mainly include

  • Fungal infections
  • Mange
  • Bacterial infections
  • Mite infestation
  • Skin allergies
  • Seborrhea

When dogs suffer from skin diseases, they frequently exhibit behaviors like itching, scratching, and rubbing.. Visible symptoms include redness and swelling, hair loss, flaking, scabbing, red patches, and a greasy coat

Severe skin diseases can even cause severe bleeding, pus, inflammation, and ulcers on your dog’s skin! there is a potential risk of these diseases being transmitted to humans !!!

Fungal infections

Skin diseases often cause itching, making dogs scratch frequently, leading to redness and swelling. Skin inflammation can also trigger these symptoms.

Parasitic infections

Parasitic infections can cause itching, which can lead to constant scratching, and over time, can lead to skin ulcers and pustules that ooze pus or blood.

Hair loss

As a result of skin diseases, dogs’ hair follicles in their affected area may be damaged, consequently leading to non-seasonal hair loss.

Increased dander

Grayish-white or yellowish-brown greasy dander on your dog’s skin can result from fungal, bacterial, or parasite infections, excess sebum, or dry weather.

Fungal infections

Skin diseases often cause itching, making dogs scratch frequently, leading to redness and swelling. Skin inflammation can also trigger these symptoms.

Parasitic infections

Parasitic infections can cause itching, which can lead to constant scratching, and over time, can lead to skin ulcers and pustules that ooze pus or blood.

Hair loss

As a result of skin diseases, dogs’ hair follicles in their affected area may be damaged, consequently leading to non-seasonal hair loss.

Increased dander

Grayish-white or yellowish-brown greasy dander on your dog’s skin can result from fungal, bacterial, or parasite infections, excess sebum, or dry weather.

How do veterinarians diagnose skin diseases in dogs?

Information from veterinary dermatology experts:The main causes of skin diseases in dogs include bacterial infections, fungal infections, parasitic infections, or food allergies.

Common types of skin diseases in dogs
Fungal infections

Causes:
Fur staying wet too long
Poor nutrition and weak immunity
Contact with infected dogs or dirty environments

Symptoms:
Oval/circular patches with hair loss, flaking, and clear edges
Red, swollen skin with more dander
Grayish-white scabs that peel off easily, revealing smooth skin. Patches grow larger and cause itching.



Bacterial infections

Causes:
Dogs that are bathed too frequently and have weak immunity are more susceptible to infection.

Symptoms:
①Small pimples and pustules will occur on the affected skin,
②generally with severe hair loss, circular bald patches, flaking, scabbing, and tiny inflamed rash.

Mite infestation

Causes:
Irregular deworming
Contact with infected dogs
Weak immunity
Humid, messy environments

Symptoms:
Sarcoptes scabiei: Early signs include redness, itching, and hair loss on cheeks, ears, and armpits. Severe cases may cause herpes.
Demodex: Hair loss and bald patches around eyelids, face, mouth, neck, elbows, and between toes, with mild redness and dander.

Fungal infections

Causes:
Fur staying wet too long
Poor nutrition and weak immunity
Contact with infected dogs or dirty environments

Symptoms:
Oval/circular patches with hair loss, flaking, and clear edges
Red, swollen skin with more dander
Grayish-white scabs that peel off easily, revealing smooth skin. Patches grow larger and cause itching.



Bacterial infections

Causes:
Dogs that are bathed too frequently and have weak immunity are more susceptible to infection.

Symptoms:
①Small pimples and pustules will occur on the affected skin,
②generally with severe hair loss, circular bald patches, flaking, scabbing, and tiny inflamed rash.

Mite infestation

Causes:
Irregular deworming
Contact with infected dogs
Weak immunity
Humid, messy environments

Symptoms:
Sarcoptes scabiei: Early signs include redness, itching, and hair loss on cheeks, ears, and armpits. Severe cases may cause herpes.
Demodex: Hair loss and bald patches around eyelids, face, mouth, neck, elbows, and between toes, with mild redness and dander.

Skin allergies

Causes:
①Dogs that have a genetic predisposition to allergies
②frequent scratching due to mosquito and insect bites
③ humid living environment.
Skin allergies in dogs can be categorized into allergic dermatitis, urticaria, eczema, etc.

Symptoms:The symptoms of allergies in dogs mainly include itching, hair loss, pimples, redness, scabbing, flaking, redness and swelling of limbs, etc.

Seborrhea

Causes:
Damp kennels
Poor hygiene
High skin moisture, low lung function

Symptoms:
Starts on the head, spreads to chest, abdomen, armpits, thighs, and tail.
Begins as red skin, then small nodules, flaking, thickened skin, hair loss, and scabs. Removing scabs reveals red, moist, sometimes bleeding skin.
Dogs scratch, rub, and become restless, leading to weight loss, weakness, and even death.

Skin allergies

Causes:
①Dogs that have a genetic predisposition to allergies
②frequent scratching due to mosquito and insect bites
③ humid living environment.
Skin allergies in dogs can be categorized into allergic dermatitis, urticaria, eczema, etc.

Symptoms:The symptoms of allergies in dogs mainly include itching, hair loss, pimples, redness, scabbing, flaking, redness and swelling of limbs, etc.

Seborrhea

Causes:
Damp kennels
Poor hygiene
High skin moisture, low lung function

Symptoms:
Starts on the head, spreads to chest, abdomen, armpits, thighs, and tail.
Begins as red skin, then small nodules, flaking, thickened skin, hair loss, and scabs. Removing scabs reveals red, moist, sometimes bleeding skin.
Dogs scratch, rub, and become restless, leading to weight loss, weakness, and even death.

Treatment and Care of Dog Skin Diseases

1. Recommended Medications:
Symptoms: 
Redness, swelling, hair loss, dermatitis, eczema, red patches, pustules, and scabs. Dogs may scratch or lick excessively, causing ulcers, pus, and odor.

Treatment: 
Use Puainta Skin Spray and Banov Shampoo. The shampoo soothes itching and allergies, including atopic and contact dermatitis, with antibacterial and skin-protecting benefits.

For atopic dermatitis, early baths can relieve itching and discomfort.

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2、Veterinarians recommend fish oil for dogs.

Fish oil helps ease dry skin, flaking, and reduces itching and allergic reactions in dogs with skin issues.

Rich in omega-3s (EPA and DHA), fish oil acts as an anti-inflammatory, aiding in treating itching, allergies, and dermatitis for healthier skin.

 

Why Choose Puainta Krill Salmon Oil?
Compared to salmon oil, Puainta Krill Salmon Oil boosts pet absorption by 13%, making it even more effective for skin health!

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Why Veterinarians Recommend Fish Oil

Many pet owners trust fish oil for its proven benefits and want the same for their pets. Since 2005, our high-quality, natural pet fish oil supplements, made in the USA and FDA-certified, have been used in veterinary hospitals. Chosen for quality, scientific research, and proven results, Puainta Krill Salmon Oil is trusted by veterinarians nationwide for its visible improvements in pet skin health.

Customer Feedback

Recommended by a friend, Puainta Skin Spray and Shampoo effectively treated my dog’s ringworm. My dog had red patches, constant itching, and bald spots. After just one week of use, the inflammation and flakes disappeared, and the scratching stopped. Affordable and highly effective, I highly recommend these products to pet owners!

Kim

My dog had severe eczema and couldn’t stop scratching. After consulting Puainta’s online vet, I tried Puainta Skin Spray and Shampoo. Delivery was fast, and within just five days, my dog’s skin improved dramatically—bald patches even regrew hair! The results exceeded my expectations. I highly recommend these products!

Linda

I initially ignored my dog’s scratching, thinking it was normal. Over time, its skin worsened, with bald patches, scabs, and flakes. Online research suggested ringworm. Human ointment didn’t work, but a vet friend recommended Puainta Skin Spray and Shampoo. After shaving the affected areas and using the spray, my dog’s skin healed within days—less inflammation and fast results!

Britt

Ultimate Pet Skin Spray: Sooth, Protect, and Heal Your Pet's Skin!

Preventing Skin Diseases in Dogs

Sunlight: Regularly let your dog bask in the sun to prevent skin issues from damp fur.

Clean Kennel: Disinfect and ventilate the kennel to keep it dry and airy.

Bathe & Dry: Use dog shampoo regularly and dry fur thoroughly after baths.

Balanced Diet: Feed high-protein, varied food to boost immunity.

Supplements: Add lecithin, vitamin B complex, and fish oil to strengthen the skin barrier.

Exercise: Ensure at least 1 hour of daily activity to improve immunity.

Seasonal Care: Limit outdoor exposure for sensitive dogs during seasonal changes.

Deworming: Regularly deworm, especially for outdoor-active dogs.

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