9 Best Dog Shampoo For Odor 2025 in the United States

The earthbath Oatmeal & Aloe Dog Shampoo is designed to cater to dogs with itchy and dry skin. One of its key strengths is its natural ingredients, including oatmeal and aloe vera, which are known for their soothing properties. It is also soap-free and biodegradable, making it an eco-friendly option. The vanilla and almond scent is pleasant without being overpowering, which can be a plus for both pets and owners.

The shampoo is versatile as it is suitable for all life stages, from puppies to older dogs. The shampoo is easy to use, with simple instructions and the option to dilute it if necessary. This product is also cruelty-free and made in the USA, which may appeal to ethically conscious consumers.

This shampoo is a good choice for pet owners looking for a gentle, natural, and pleasant-smelling product to alleviate their dog's itchy, dry skin. The ease of rinsing is generally good, but as with any shampoo, thorough rinsing is essential to avoid residue. The 16 oz bottle is a standard size, potentially requiring frequent repurchase for larger dogs or multi-pet households.

The Arm & Hammer Deodorizing Dog Shampoo is designed for dog owners seeking an effective solution to manage their pet's odor. One of its primary strengths is the inclusion of baking soda, which is known for its natural odor control properties. This makes it highly effective for smelly dogs, helping to eliminate unpleasant odors. Additionally, the shampoo is tearless and moisturizing, making it suitable for dogs with sensitive skin.

The kiwi blossom scent offers a refreshing fragrance, adding to the appeal of the product. The shampoo is also free from sulfates and parabens, which are harsh chemicals that can irritate a dog's skin. This makes it a healthier option for regular grooming. However, while the product excels in odor control and is suitable for sensitive skin, some dog owners might find the kiwi blossom scent too strong. Also, if your dog has specific medical skin conditions, this non-medicated formula might not address those issues.

The shampoo is easy to rinse off, making bath time less of a hassle. In summary, this product is a good fit for dog owners looking for a natural, effective, and gentle dog shampoo to tackle odor, provided their pets do not require specialized medicated formulas.

The Arm & Hammer for Pets Ultra Fresh Dog Deodorizing Foam is a convenient waterless shampoo designed for busy pet owners who want to keep their dogs smelling fresh between baths. One of its main strengths is its deodorizing capability, enhanced by the inclusion of baking soda, known for its natural odor-eliminating properties. This makes it particularly effective for smelly dogs.

The foam is easy to use; simply apply 2-3 pumps into your hand, massage into your dog's coat, and towel dry for quick results. This ease of use makes it an excellent option for quick touch-ups or for dogs that dislike traditional baths. The product has a light juniper mist scent, which is pleasant and not overpowering, leaving your dog with a fresh aroma. It is suitable for all life stages and breeds, adding to its versatility.

This product is specifically a deodorizing foam and not a full grooming solution, so it may not address skin conditions or provide a deep clean. The no-rinse formula is convenient, but it might not be as thorough as a regular bath for very dirty dogs. Additionally, it is vital to avoid contact with your dog's eyes during application, which might be a bit tricky for some pet owners. The foam comes in an 8 Fl Oz bottle, which is a moderate size but could run out quickly for larger breeds or frequent use. Despite these minor issues, the Arm & Hammer Ultra Fresh Dog Deodorizing Foam stands out as a practical choice for maintaining your dog's freshness with minimal effort.