Dog Dry Skin: Causes and How to Help
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Flakes and scratching often trace back to dry skin. Here's what causes it and how to bring relief.
What dry skin looks like
Dry skin often shows up as flaking or dandruff, dull coat, itchiness, and sometimes redness. Your dog may scratch, lick, or rub more than usual. Left alone, the irritation can lead to secondary infections.
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Common causes
Low humidity in winter, over-bathing, poor diet, allergies, and parasites can all dry out the skin. Sometimes it points to an underlying issue like hypothyroidism. Frequent baths with harsh shampoo strip protective oils and make things worse.
Support skin from the inside
Omega-3 fatty acids are one of the best-studied nutrients for skin and coat health. A supplement like [Zesty Paws Omega Bites Salmon Chews](/products/zesty-paws-omega-bites-salmon-chews) can help support the skin barrier over time. Make sure the overall diet is complete and balanced too.
Home care that helps
Bathe less often with a gentle, moisturizing dog shampoo, use a humidifier in dry months, and brush regularly to distribute natural oils. Keep parasites under control, since fleas are a common itch trigger. Fresh water and good nutrition round out the basics.
When to see the vet
If dryness comes with hair loss, sores, strong odor, or intense itching, or doesn't improve with basic care, see your vet. These can signal allergies, infection, or a hormonal condition that needs treatment. Don't apply human lotions without veterinary guidance.
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Frequently asked
- Why does my dog have dry, flaky skin?
- Common causes include low humidity, over-bathing, diet gaps, allergies, and parasites. Persistent flaking with hair loss or odor can signal a medical issue worth a vet visit.
- Do omega-3 supplements help dog skin?
- Often, yes. Omega-3 fatty acids support the skin barrier and coat and are well studied for skin health. Pair them with a balanced diet and gentle grooming.