Excessive scratching or licking in dogs and cats: causes and solutions

Seeing your dog or cat constantly scratching or licking itself can be worrying for an owner. When these behaviors become excessive, they are often a sign of an underlying problem that can range from simple skin irritation to a more serious illness. Identifying the cause quickly and taking action is essential to relieve your companion and prevent complications.

The main causes of excessive scratching and licking

1. Allergies

Allergies are one of the most common causes of excessive scratching and licking. They can be related to:

• Diet : Certain ingredients, such as beef, chicken, or grains, cause reactions in some animals.
• Environmental allergens : Dust mites, pollen, or mold can irritate the skin.
• Flea bites : A single bite can trigger an intense allergic reaction called flea allergy dermatitis (FAD).

2. External parasites

Fleas, ticks, and mites (such as mange) irritate the skin and cause incessant itching. If your pet is scratching in a localized area, this may be a sign of a parasitic infestation.

3. Skin infections

Bacterial or fungal infections, such as ringworm, can cause itching, redness, or skin lesions. These infections can appear following prolonged irritation or a poorly healed wound.

4. Hormonal disorders

Certain hormonal imbalances, such as hypothyroidism or Cushing's syndrome, can lead to hair loss, itching, or thickened skin.

5. Stress or boredom

Compulsive licking can also be a behavior linked to anxiety or boredom. Stressed dogs or cats sometimes use this behavior as a form of self-soothing.

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When to see a veterinarian?

If the itching persists for more than a few days or is accompanied by lesions, it is crucial to consult a professional. In more complex cases, consulting a specialized veterinary dermatologist allows for the precise identification of the problem's cause and the implementation of an appropriate treatment.

These experts are trained to manage skin conditions, whether they are related to allergies, infections, or chronic disorders.

Solutions to relieve your pet

1. Allergy treatment

• Changing diet : A hypoallergenic diet prescribed by your veterinarian can eliminate food reactions.
• Antihistamines or corticosteroids : In cases of severe allergies, these treatments quickly relieve itching.
• Skin-calming products : Aloe or colloidal oatmeal-based shampoos or sprays can soothe irritation.

2. Eliminate parasites

• Use regular anti-parasite treatments (pipettes, collars, or tablets).
• Frequently clean your pet's environment to avoid re-infestation.

3. Treating skin infections

• Specific creams or antibiotics may be prescribed by your veterinarian in case of bacterial infections.
• Fungal infections often require local or oral antifungal treatments.

4. Manage stress

• Stimulate your pet with interactive toys or regular walks.
• Use calming pheromones to reduce anxiety.
• Consult a behaviorist if the stress persists.

Prevention: the best ally against itching

To avoid excessive scratching and licking, here are some preventive measures:

• Regular brushing : Helps maintain healthy skin and detect parasites quickly.
• Balanced diet : Strengthens the immune system and limits food allergies.
• Regular vet visits : Allow for the rapid detection of any skin or hormonal problems.

Conclusion: appropriate care for your pet's well-being

Excessive scratching and licking in dogs and cats should never be ignored. By quickly identifying the cause and implementing adequate treatment, you ensure the comfort and health of your companion. If you observe persistent symptoms, do not hesitate to consult a specialized veterinary dermatologist for an accurate diagnosis and a tailored care plan. Your pet deserves all the necessary attention to live a happy and healthy life!

The Teckelshop Team - 💚 last modified on 07/10/2026