9 Best Dog Shampoos for Chihuahuas: Our 2023 Review

Chihuahuas are feisty, sassy dogs in a tiny package. These adorable family companions tend to be confident and intelligent, making them a popular dog breed for any type of household. While Chihuahuas are the smallest recognized dog breed, they do need regular baths like every other pup. Chis are prone to dry skin, so it’s important that you pick a quality dog shampoo for their routine baths.

We’ve used our expertise, extensive research and pet parent reviews to put together a comprehensive guide on bathing your Chihuahua. We offer tips for giving your Chi a successful bath, and we’ll share our nine best shampoo recommendations.

5 Benefits of Using a Dog Shampoo for Chihuahuas

Chihuahuas can be delicate dogs who sometimes require extra care. Their small stature, big eyes and tiny paws are worthy of taking some extra time to pick a good dog shampoo. Below we list some benefits of using a quality dog shampoo to bathe your Chi.
  1. A Chihuahua’s skin dries out easily: Chihuahuas are prone to dry, flakey skin. Their skin and coat rely heavily on natural oils to remain hydrated. Using a dog shampoo which caters to the specific needs of delicate dogs with dry skin is important for your pup’s overall coat health. Bathing your Chihuahua with a human or low-quality shampoo can further damage their coat.
  2. Avoid irritating their eyes: Chihuahuas have big eyes that can trap all sorts of unwanted debris and moisture. Using a gentle or tearless shampoo is recommended to avoid irritating your Chi’s beautiful eyes.
  3. Treat allergies or skin conditions: If your Chihuahua has allergies which leave their skin inflamed and irritated, bathing them with an appropriate dog shampoo can offer relief. Some shampoos can also help heal mange, dermatitis and other more serious conditions.
  4. Keep your Chihuahua smelling fresh: Chihuahuas love their humans, which means you probably hear the tiny pitter patter of paws behind you wherever you go. This also means that you can most likely smell your Chihuahua if they’ve picked up an unpleasant odor. A bath with a nice dog shampoo will get your Chihuahua back to smelling cuddle-worthy.
  5. Nourishes the skin and coat: A quality dog shampoo will be formulated with ingredients that not only clean and deodorize your Chihuahua, but also hydrate and nourish the skin and coat. Your Chi will be feeling their best when they aren’t constantly having to scratch their dry, itchy skin.

best chihuahua shampoo

Tips for Bathing a Chihuahua

Some Chihuahuas hate baths, while others don’t mind them. Luckily Chis are small to handle easily even if they tend to resist bath time. Use these tips to bathe your Chihuahua successfully.

  1. If you have the ability to wash your Chihuahua in a sink, it may be much less overwhelming than a bathtub. Since Chihuahuas are tiny, an elevated, smaller bathtub will make them feel more at ease. A kitchen, bathroom or laundry room sink will do the trick!
  2. Always make sure the water is warm before subjecting your Chihuahua to the bath. Avoid using cold water or hot water. A nice, lukewarm water will keep your Chi comfortable.
  3. Put a towel in the dryer to warm it up while you bathe your Chihuahua. Then after the bath your Chi will have a snuggly warm towel to dry off in.
  4. If you have a long-haired Chihuahua, brush and de-mat their hair before you wash it. Washing matted hair can exacerbate the situation and create more knots and tangles.
  5. Avoid washing your Chihuahua’s face with shampoo. Their big eyes can easily become irritated if shampoo gets near them. Simply use a warm washcloth to clean your Chi’s face.
  6. Use positive reinforcement to teach your Chihuahua that bath time is fun!
  7. Remember that you only need a little bit of shampoo to give your Chihuahua an effective bath. Too much shampoo can result in greasy, flakey skin.

5 Components to Look for in a Dog Shampoo for Chihuahuas

There are as many dog shampoos for Chihuahuas as there are for humans. To choose the best one for your pup, consider these features:

  1. Special ingredients: If your Chihuahua has dry, itchy or scaly skin, you will want to purchase a dog shampoo with ingredients such as oatmeal or aloe vera. This these particular ingredients are the best for soothing irritated skin.
  2. Medicated shampoo: For Chihuahuas with parasites, fungal infections or bacterial infections, a medicated shampoo will be most effective for healing your pup’s skin. These particular shampoos are specially formulated to fight infections while soothing and hydrating skin.
  3. Scent: All of the dog shampoos on our list of recommendations are lightly scented. However, if you or your Chi are sensitive to smells, you can buy an unscented dog shampoo.
  4. Age appropriation: Some dog shampoos are not suitable for puppies. When picking out a shampoo for your Chihuahua puppy, be sure that it is safe to use on young dogs. A majority of the dog shampoos on our list can be used to bathe dogs of any age. We also share our favorite puppy-specific dog shampoo.
  5. 2-in-1 conditioning shampoo: Short haired Chihuahuas don’t necessarily need a conditioner, but long-haired Chis will benefit from one. Buying a 2-in-1 conditioning shampoo will not only save time while bathing, but also money! And all pet parents can appreciate saving money.

Now it’s time to discuss the nine best dog shampoos for Chihuahuas!

Overall Best Chihuahua Shampoo in 2023

4-Legger Organic Hypoallergenic Lemongrass & Aloe Dog Shampoo

Key Benefits:

  • USDA certified-organic
  • Great for Chihuahuas with dry, itchy skin
  • Eco-friendly, non-toxic and biodegradable
  • Lemongrass is natural antifungal and antibacterial

4-Legger is a premium dog shampoo that will be gentle on your delicate Chihuahua. The USDA certified-organic formula is made from a blend of holistic essential oils. The shampoo will clean, moisturize and soften your Chihuahua’s coat without stripping the natural oils. A Chihuahua’s skin can easily dry out, so this formula will be especially helpful.

If your Chihuahua suffers from dry, itchy, irritated skin, 4-Legger dog shampoo can help treat those conditions. The formula is also safe for Chihuahuas with sensitive skin or allergies. If your Chihuahua has a topical flea and tick treatment, 4-Legger won’t wash it away. Lemongrass will also help keep pests away from your precious Chi. Plus, it has naturally antibacterial and antifungal properties. This 4-Legger dog shampoo lathers easily and you only need a small amount to wash your Chihuahua. And the best part? It smells absolutely delicious!


  • USDA certified-organic
  • Suitable for Chihuahuas with allergies
  • Cruelty-free, vegan and gluten-free
  • Non-toxic and 100% biodegradable
  • Won’t wash away topical flea and tick treatments


  • There really aren’t any downsides to using 4-Legger dog shampoo, but it is one of the more expensive options.

Buddy Wash Original Lavender & Mint Dog Shampoo and Conditioner

Key Benefits:

  • 2-in-1 conditioning formula
  • Made in the USA with cosmetic-grade ingredients
  • Soap and alcohol-free
  • Contains natural conditioning ingredients such as sage, aloe vera and rosemary

Give your Chihuahua a spa day at home with Buddy Wash dog shampoo. This 2-in-1 conditioning shampoo is great for long haired Chihuahuas who could use an extra bit of pampering. Buddy Wash contains a blend of botanical extracts such as sage, aloe vera, rosemary, green tea and chamomile to give your pup a fresh look and feel. Plus, lavender and mint will leave your Chi smelling absolutely delightful.

Buddy Wash is a coconut-based shampoo which is free of alcohol and soap. This gentle cleanser will naturally deodorize your dog using wheat protein, and it’s safe for frequent use. The shampoo is even appropriate for Chihuahua puppies. Buddy Wash is made in the USA and it’s never tested on animals. We love the price and reliability of Buddy Wash. It comes highly recommended by other dedicated pet parents.


  • 2-in-1 conditioning formula is great for long haired Chihuahuas
  • Made in the USA
  • Botanical extracts soothe and moisturize the skin
  • Free of alcohol and soap
  • Suitable for puppies


  • If your dog has a wheat allergy, it’s best to consult your veterinarian before using Buddy Wash shampoo.

Frisco Oatmeal Shampoo With Organic Aloe for Dogs

Key Benefits:

  • Oatmeal naturally moisturizes and soothes skin
  • Made with coconut and plant-based cleansers
  • Delicious almond scent
  • Contains no dyes or parabens

Frisco oatmeal shampoo is a fantastic affordable option that will nourish your Chihuahua’s skin and coat by way of oatmeal and plant-derived cleansers. For Chis with dry or flakey skin, oatmeal works to naturally moisturize and soothe skin. Certified organic aloe vera juice works in conjunction with the oatmeal to offer superior hydration.

This budget-friendly Chihuahua shampoo does not contain any dyes or parabens, and it’s safely made in the USA. A light almond scent will give your pup a boost of freshness after bath time so they’ll be smelling as if they just left the spa. Other pet parents report that this dog shampoo lathers well and the overall formula is fairly mild.


  • Especially beneficial for Chihuahuas with dry, itchy skin
  • Contains oatmeal and aloe vera to soothe skin
  • Boasts a light almond scent
  • Made in the USA
  • Suitable for dogs over 6 weeks old


  • If you have a long haired Chihuahua, you may need to purchase a separate conditioner.

6 More Top Dog Shampoos for Chihuahuas

Frisco 2-in-1 Shampoo & Conditioner With Organic Aloe

Short coat Chihuahuas don’t necessarily need conditioner, but it can be helpful for those gorgeous long haired fur babies. This 2-in-1 conditioning shampoo formula hydrates and cleans in one simple step. Aloe vera will help soothe the skin, if your Chi happens to have any dryness or irritation. This Frisco dog shampoo contains helpful pro-vitamin B5 and vitamin E to promote a healthy coat. It’s made paraben-free in the USA for exceptional quality.

Buddy Wash Relaxing Green Tea & Bergamot Dog Shampoo & Conditioner

If your precious Chihuahua is suffering from intensely dry or itchy skin, this relaxing shampoo and conditioner combo from Buddy Wash can help. Formulated with ingredients such as aloe vera and tea tree oil, this soothing shampoo with nourish your furry friend’s skin and coat to reduce inflammation and redness. Buddy Wash is coconut-based and it contains natural conditioners including rosemary, sage and chamomile. For quality and safety, Buddy Wash is made in the USA and it’s never tested on animals.

Burt’s Bees Tearless Puppy Shampoo With Buttermilk for Dogs

For your Chihuahua puppy, we recommend Burt’s Bees Tearless Puppy Shampoo. This gentle shampoo is made with buttermilk to help soothe and nourish your puppy’s delicate skin and coat. Burt’s Bees is pH balanced for your pup, and honey helps strengthen hair follicles as your puppy grows. The shampoo won’t wash away your Chihuahua’s topical flea and tick treatment. This affordable puppy shampoo is made without sulfates or colorants, and it’s cruelty free for peace of mind.

Paw Choice Naturals Waterless Foaming Mousse Dog Shampoo

Chihuahuas aren’t exactly the biggest fans of water, so we had to add a waterless shampoo to our list! Paw Choice Naturals Waterless Foaming shampoo is our favorite waterless option for Chihuahuas because it’s made with a natural, coconut-derived formula. This foaming blend will quickly lather into any type of coat without the need for water. This waterless shampoo will clean your Chihuahua’s skin and coat, while deodorizing and moisturizing it. Paw Choice Naturals is made in the USA without any harsh chemicals, detergents or paragons.

Crazy Dog Baby Powder Dog Shampoo

Whether you have a Chihuahua puppy or adult, this dog shampoo will be suitable for your precious pup. The formula is extra-gentle, with a blend of pro-vitamin B5 and wheat protein to nourish hair and promote coat manageability. This non-stinging shampoo is exceptional for Chihuahuas because it’s made with the needs of delicate pups in mind. After giving your Chi a bath with this dog shampoo, they will smell of delightful baby powder. Let snuggle time commence!

Veterinary Formula Clinical Care Antiparasitic and Antiseborrheic Shampoo

If your Chihuahua has fleas, ticks, mange, dermatitis or other parasitic or bacterial infections, we suggest giving this dog shampoo a try. Formulated with a blend of salcytic acid, coal tar and micronized sulfur, your Chihuahua’s skin will be healed of scaling, rashes and inflammation. Oatmeal and allatonin help to soothe and rehydrate the skin. This therapeutic shampoo should be used 2-3 times a week to treat certain skin conditions.

Frequently Asked Questions

  • How often should I bathe my Chihuahua? Chihuahuas only need baths every 4-6 weeks. Since their skin easily dries out, it’s important that you don’t over-bathe your Chi. Too many baths can result in dry, itchy skin because their coat isn’t retaining its natural oils. If your Chihuahua rolls in stinky stuff or gets into a mess, it’s okay to give your Chihuahua an extra bath. Just make sure it doesn’t become a regular occurrence.
  • Can I use human shampoo to bathe my dog? No. Human shampoo is not pH balanced for dogs, and the chemicals can be harmful to a pup’s skin. Using a human shampoo to bathe your pup can result in dry, irritated, itchy skin. Dog shampoos generally cost the same as human shampoos, so there’s no reason why you shouldn’t purchase a special one for your dog.
  • How can I make my Chihuahua smell better? Regular baths are the most effective way to keep your Chihuahua smelling great. In between baths you can use a dog deodorizing spray, but that should not take the place of regular baths. If your Chihuahua is smelly especially rancid, you may want to seek veterinary attention in case there’s a more serious health concern.


We hope that this guide helped you pick out a great shampoo for your Chi. If you use our tips for bathing a Chihuahua in conjunction with one of our dog shampoo recommendations, you’re fur baby will be feeling great, looking good and smelling fresh after bath time.

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