10 Best Oatmeal Dog Shampoos 2025 in the United States

The Wahl USA Dry Skin & Itch Relief Pet Shampoo is an oatmeal-based formula designed to help moisturize dry skin and provide relief from itching. It’s pH balanced and free from alcohol, parabens, and PEG-80, making it a gentle option for dogs with sensitive skin. The shampoo has a pleasant coconut lime verbena scent, which leaves your pet smelling fresh.

The product’s formula produces a thick lather that rinses off easily, which means less product is needed per wash – a little goes a long way. This could be especially useful for larger dogs or households with multiple pets. Additionally, it’s touted as allergy-friendly and has been used successfully by those with pets that have severe allergies. However, the shampoo is not medicated, so it may not address more serious skin conditions.

Being a product from Wahl, a brand with over 50 years of experience in professional pet grooming, it’s trusted by vets and groomers alike. The large 64-ounce bottle size is convenient for frequent use. This shampoo is ideal for pet owners looking for a gentle, moisturizing, and pleasantly scented option for dogs with dry or itchy skin.

The TropiClean Oatmeal Cat & Dog Shampoo is designed to provide relief from itchy skin for both dogs and cats, making it a versatile option for multi-pet households. One of its standout strengths is its natural ingredients, including moisturizing oatmeal and calming aloe, combined with tea tree oil for its anti-inflammatory properties. This formulation makes it effective in soothing dry, irritated skin and offering long-lasting itch relief. Additionally, it is paraben, dye, and soap-free, which reduces the risk of allergic reactions and makes it safe for pets 12 weeks and older.

The tea tree scent is pleasant yet not overpowering, which can be a plus for both pets and their owners. Its hypoallergenic nature supports its use on sensitive skin, and it pairs well with other TropiClean products for comprehensive skin relief. However, there are a few considerations. The shampoo's liquid form requires thorough rinsing to avoid potential residue, which might be a bit time-consuming. Also, while it is medicated, it may not be sufficient for severe skin conditions that might need more specialized treatments.

Ease of use is generally good, but following the directions to massage for 3 to 5 minutes might be challenging with restless pets. This shampoo is a solid choice for pet owners looking for a natural, gentle solution to help manage their pets' itchy skin issues.

The 'earthbath Oatmeal & Aloe Dog Shampoo' is a great choice for dogs with itchy, dry skin. One of its main strengths is the use of natural and organic ingredients, such as colloidal oatmeal, organic shea butter, and organic aloe vera, which are known for their soothing and moisturizing properties. The shampoo is pH-balanced and free from harsh chemicals like parabens, sulfates, and dyes, making it safe for regular use on your furry friend. Additionally, the vanilla and almond scent is pleasant without being overpowering, leaving your dog smelling fresh and clean.

Another plus is that the product is cruelty-free, so you can feel good about your purchase from an ethical standpoint. However, it is important to note that this shampoo is not medicated, so it may not be the best option for dogs with severe skin conditions that require specific treatments. While it is hypoallergenic and designed to relieve itching and irritation, individual results can vary, and some pets may still experience sensitivity.

The large 32 oz bottle offers good value, but some users might find it a bit cumbersome to handle. This shampoo is well-suited for pet owners looking for a gentle, effective, and ethically made product to keep their dog's coat clean and healthy.