Why does my dog get crusts or scabs in skin folds? | arlo.® Atlas

Read time: 3 minutes

Overview

Crusts or scabs in your dog's skin folds are often caused by moisture, rubbing, trapped debris or mild irritation in a warm, tucked-away area. It can look uncomfortable, but there are several possible reasons, and not every case means something serious.

Skin folds on the face, neck, armpits, feet or around the tail can hold on to dampness and friction. That makes them more likely to become sore, flaky or scabby if they're not kept clean and dry.

Things To Check

1. Check which fold is affected and whether it's in a place that stays warm, damp or rubs together.

2. Look for redness, a greasy feel, broken skin, scabbing, discharge or a stronger smell than usual.

3. See whether your dog is licking, scratching or rubbing the area more than normal.

4. Check if the skin is wet after exercise, bathing, swimming or rainy walks.

5. Notice whether the problem seems to come and go, or whether it's staying the same despite normal cleaning.

6. Look at the surrounding coat for matted hair, dirt or food debris that may be sitting in the fold.

7. Check for similar changes in other skin folds, as this can give a clue that the issue is not just in one spot.

Common Causes

The most common cause is irritation from moisture and friction, especially in dogs with deep facial folds, loose skin or wrinkles. Trapped dampness can make the skin sore and lead to crusting or scabs.

Another common cause is mild skin inflammation linked to dirt, saliva, food residue or grooming products that have collected in the fold.

Sometimes yeast or bacteria can build up in the area, especially if the skin has stayed damp for a while. This can make the fold smell, look red or feel sticky.

Less commonly, allergies, parasites or another skin condition may be contributing, particularly if your dog has itching elsewhere as well.

What To Do

Gently check the fold each day and keep it clean and dry. If your dog tolerates it, use a soft, damp cloth to lift away visible dirt, then dry the area carefully afterwards.

Try to reduce anything that keeps the fold damp, such as lingering wet fur after walks, bathing or swimming. Keeping the coat around the area tidy can also help with airflow.

If the skin looks mildly irritated, monitor it closely over a few days and note whether it is improving, stable or getting worse. A quick photo can help you track changes.

Avoid picking scabs or using harsh or fragranced products on the area, as that can make irritation worse.

When To Contact A Vet

Speak to your vet if the skin is very red, swollen, painful, smelly or oozing, or if your dog is very uncomfortable. You should also get advice if the problem keeps returning, spreads to other areas, or doesn't improve with gentle home care.

Products That May Help

For dogs with skin fold concerns, a gentle grooming and cleaning routine can be useful as part of day-to-day care, especially if the folds are prone to moisture, dirt or odour.

Pet Care

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