Wahl USA Dry Skin & Itch Relief Pet Shampoo for Dogs, Oatmeal Formula with Coconut Lime Verbena Scent & Pet Friendly Formula, 24 Oz - Model 820004A Review

Our scorecard

The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other dog and cat food, health, gear and grooming we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.

Overview

["This 24 oz shampoo from Wahl leans on oatmeal as its core soothing ingredient, backed by coconut, lime, aloe, and lemon verbena for a full ingredient list built around calming irritated skin. It's labeled sulfate free and paraben free, and the tree nut free allergen note is a helpful detail for sensitive households.", "At $6.97 for 24 fluid ounces, it's one of the most affordable shampoos in this whole category, and Wahl backs it with a 1 year limited warranty. The liquid formula is straightforward to work through the coat, and the oatmeal, coconut, lime, and lemon verbena scent leans more spa-like than medicinal.", "It's currently the number one best selling shampoo among all Dog Shampoos on Amazon, and with close to 42,700 ratings holding a 4.6 average plus roughly 30,000 bought in the past month, it has one of the largest and most active buyer bases in the entire category."]

Specifications

Form

Liquid

Benefits

Soothing

Weight

753 Grams

Performance notes

The liquid formula centers on oatmeal for soothing irritated skin, layered with coconut, lime, aloe, and lemon verbena, giving it a fuller ingredient profile than a plain oatmeal wash. Being sulfate free and paraben free keeps it gentler for regular use, and the tree nut free labeling is a useful detail for pets with known sensitivities.

What buyers say

With almost 42,700 ratings holding a 4.6 average and roughly 30,000 bought in the past month, this is the highest-volume shampoo in the entire category, and its number one ranking among Dog Shampoos reflects sustained, broad buyer trust rather than a short-term spike.