1. Herbal type

This type of shampoo contains "natural" ingredients. However, some natural ingredients may harm some sensitive skin. For example, shampoos containing tea tree oil have caused damage to dog skin.

2. Oatmeal type

Shampoos containing oatmeal can make the skin radiant and relieve itching.

3. Drug type

There are many kinds of medicated shampoos, including those that sterilize or nourish the skin, and clean the skin. Use the correct medicated shampoo according to your veterinarian's instructions.

4. Hypoallergenic

This type of shampoo contains no fragrance or coloring ingredients. So it is very suitable for dogs with sensitive skin.

5. Adjustable type

This is a hybrid shampoo, that is, shampoo and conditioner in one. Do not give this type of shampoo to hard-haired dogs. It will soften the dog's coat and cause damage.

6. Dry powder type

This shampoo is a powder. To use, apply it to your dog's hair and then brush it off. This is a natural way to cleanse. This method is best used for cleaning small areas.