Fleas are a pest, and seeing them on our fur babies is just plain yucky, not only that, but it is also very unpleasant for your pets and could bring upon other diseases. Regularly checking your dog or cat can help prevent infestations or deal with them in their early stages; this allows you to keep your pets clean and healthy. While there are many flea treatment options out there, some may not come at an affordable cost, and sometimes these can also be dangerous to your fur babies if used inappropriately.
There are different types of anti-parasite shampoos available in the market, and we’ll go through them one by one so that you can find the best dog or cat product for you and your baby. We took many considerations when we wrote this article, checking each product for its scent, moisturizing properties, ingredients, Amazon reviews, and effectiveness. We are pet lovers ourselves, and we have used some of the products listed here, rest assured we will provide an equal and unbiased opinion for each.
As paw parents, we must be well-equipped to keep our dogs healthy and clean. Finding the best flea shampoo for your pet can be time-consuming, and that’s why we listed down the best ones available in the market today.
Here are our Editor’s Top 3 Picks; these three items were chosen among all the best flea shampoos that we added to this article; we compared each item’s price, quality, and efficacy to find the best dog cat products out there The elimination process was strenuous and difficult as this is a very convoluted market; however, we found these three flea shampoos to have the most outstanding key features, outshining others.
This item is made for any pet; it is formulated with an insect growth regulator and is safe to be used on pup and kittens that are 12 weeks or older. It comes in a 12-ounce bottle and is estimated at $11.
This feline cleanser adds luster and removes tangles from the coat, should only be used for kittens that are over 12 weeks of age; it has an estimated price of $6 for a 12-ounce bottle.
Our choice for all dog breeds, this natural repels biting insects like mosquitoes and provides a fresh smell as it is infused with a pleasant fragrance; it has an estimated price of $30 for a 12-ounce bottle.
Our editor’s choice for general use, Adam’s Plus with Precor, provides what your pooch or puss needs to take care of a flea infestation. It kills adult fleas, larvae, and eggs upon contact, and in addition to that, it takes care of ticks and lice. Fur parents who purchased this from Amazon are astonished by its ability to prevent insects’ life-cycle as it stops larvae and eggs from developing into adult fleas, effectively halting the reproduction process for these pesky insects.
Our Editor’s Choice for canine use is specially created to kill fleas and mange mites on contact. This product will help your dog recover from any infestation as it also helps moisturize your dog’s skin and clearing out any dryness caused by bites—definitely the best dog cleanser for your canine counterpart.
Purrfect for your feline companion, Sentry PurrScriptions does a great job of controlling and eliminating young and adult fleas. This item is endowed with coconut berry fragrance and is safe to be used on kittens 12 weeks or older and its potent mixture to eliminate fleas. It also helps maintain the coat and fur of your puss, keeping it soft and cuddly. It comes in a 12-ounce bottle and is a budget-friendly choice for our feline lovers out there.
Product Comparison Table
Here’s a sneak peek to our top choices for the best flea shampoo. We’ve gathered the key features that every fur parent looks out for. This table allows you to easily browse the important details that will help you make the best decision.
Our Top 29 Choices for Best Flea Shampoo for Any Dog or Cat
After scouring the internet for the dozens of flea shampoos, here are the top 28 products that we have found to be the effective choice in taking care of fleas. Do take note that some of these items that we’ve listed are not stand-alone therapy for fleas but help soothe their symptoms (bites, itchiness, and irritation), helping your pooch or puss overcome them maintain the skin’s quality. We’ve included each product’s key features to help you choose your very own best flea shampoo.
1. Adams Plus with Precor
Our top choice for general use, this product is a simple solution to all your flea controlling needs. This product clears up infestations and provides ultimate protection against it. It is specially made with IGR (insect growth regulator), which prevents larvae and eggs from developing into adult fleas. It kills fleas and lice effectively for up to 28 from the first use.
- Kills fleas instantly
- Defends for up to 28 days
- Halts the life-cycle of insects
2. VETiONX Defendex Red
It is one of the best dog cleansers for fur parents who experience flea and mange mites infestations on their dogs. This product can provide a robust solution to your parasite problems. Not only is it a potent flea killer. But it also provides a lingering scent that repels other biting insects such as mosquitoes and biting flies. Another excellent feature that you should be aware of is that it doesn’t contain any harsh chemical parasiticides making it the best dog cleanser choice for young and adult dogs.
- Potently Kills Fleas
- Great for any dog breeds
- Provides lingering scent that repels other biting insects
- No Harsh Chemicals
3. SENTRY PurrScriptions Shampoo
Our top choice for our feline counterparts, this product is specially formulated to help our furry felines clear from flea infestations. It reliably kills fleas, ticks, and lice and keeps your furry feline friend smelling fresh because of its coconut-berry scent and free from dirt. In addition to that, it keeps the fur shiny and vibrant; it comes in a 12-ounce bottle and is a favorite choice due to its affordable cost.
- Made especially for felines
- Kills flea, ticks, and lice
- Keeps pets smelling fresh
4. Sentry Flea & Tick Shampoo with Oatmeal for Dogs and Puppies
Another great choice from Sentry, this product takes care of insects and keeps your pooch smelling fresh and free from dirt at an affordable cost. It comes in a large portion of 18 ounces for just around $5, which can meet anyone’s budget. The product itself kills insects on contact and keeps them free from these pests for an additional ten days.
- Effectively eliminates insects on contact
- Keeps fur babies free from flea for up to ten days
- Large Portion and Affordable
5. Wahl Flea Shampoo for Dogs
For fur parents who like to go all-natural, this will probably be your choice for the best product that fights fleas. This product is made to be used on most dogs as it does not contain PEG-80, which is an element that is found to be dangerous because it has adverse long-term effects on dogs. It is scented with rosemary and mint, which repels insects and just leaves your dog smelling their best.
- Mild Mixture
- Does not Contain PEG-80
- Rosemary and Mint Scented
6. Vet-Kem Ovitrol Plus Flea Shampoo for Pets
A well-known brand in this industry; this item is probably the strongest dog flea product on our list; this should be your go-to product in case your dog is suffering from severe infestations. We strongly recommend that you follow the label instructions when you purchase this as it is a very potent product and can adversely affect your pooch if used inappropriately. This product contains Pyrethrin and piperonyl butoxide at less than 2%, and these elements are proven to be highly effective in dealing with insects.
- Highly-potent killer
- Contains Pyrethrin and Piperonyl Butoxide
- Other ingredients include Aloe and Coconut-extract
7. BUGZee Dog Soap
Despite not specially made to eliminate existing parasitic insects, this is a solid choice for aftercare as it helps repel and prevent nasty insects from your four-legged partners. It lathers generously, which promises great coverage during bathing. This product is made to soothe and moisturize your dog’s skin and fur, keeping it free from irritation and dryness.
- Excellent Choice for Aftercare
- Lathers Generously
- Organic and formulated to repel parasitic insects
8. Pampered Paws Flea and Tick Control Shampoo
This flea shampoo is specially formulated to repel parasitic insects without harming your pooch as it does not contain any harsh chemicals found in traditional remedies. This product is an excellent choice for paw parents that don’t like putting harmful parasiticides on their furry counterparts. This product is infused with peppermint oils and cedarwood bark oil, which leaves a lustrous coat with mint-scent that is guaranteed to last for a long time.
- Does not contain any harsh chemicals
- Infused with Peppermint and Cedarwood Bark Oil
9. Pet Pleasant Vanilla Oatmeal Dog with Lavender
Though not formulated to eliminate parasitic insects, this product is a favorite choice among parents who have just completed treating their dog for insects. This item offers an effective way to control pests in-between treatments against fleas because it contains oatmeal healing properties enriched with lavender. This item is one of our choices for the best flea shampoo for dogs suffering from sensitive skin due to flea bites and irritation caused by our un-friendly insects.
- Does not contain any harsh chemicals
- Best used as an In-Between Treatment Shampoo
- Contains Oatmeal and Lavender Essence
- Helps recover from bites caused by insects
10. Richard’s Organics Flea and Tick Shampoo for Dogs
One of the best organic choices in this list, Richard’s Organics, provides 100% all-natural active ingredients rather than harsh chemicals. These essential oils also provide a soothing effect on the irritated skin while keeping it smelling fresh and free from insects. Approved to be used on dogs 12 weeks or older, this is a viable choice for fur parents who want to go organic.
- 100% No harsh chemicals
- Eliminates insects, Soothes irritation
- Smells Fresh
- Safe for dogs 12 weeks or older
11. Vet’s Best Advanced Strength Dog Shampoo
One of the best parasite-control shampoos out there, this product provides an all-in-one solution to your parasite dilemmas. This product shows impressive results despite having a plant-based mixture; in fact, the manufacturer claims that it is two times more effective than your regular anti-parasite shampoo. Another great feature of this product is that it doesn’t have any fragrance added to it, which is best for dogs who have a keen sense of smell.
- Made with Essential Oils
- Deodorizes and does not have any fragrance
- Works two times better than regular products
12. Sentry Pro Toy & Small Breed Flea & Tick Dog Shampoo
Specially made for canines of smaller size, this product takes the perfect amount of treatment for your small-bodied canine friend. As we all know, smaller dogs have a lower tolerance to chemicals or parasiticides; that’s why Sentry made a specialized product just for our smaller companions. This product kills ticks, fleas, and flea eggs and keeps your dog free from insects for up to 30 days.
- Best for smaller canines
- Kills insects and it’s eggs
- Keeps your dog free from insects for up to 30 days
- Lightly Scented
13. Wickedly Potent All Natural Flea & Tick Shampoo for Dogs
This specially mixed product is made with all-natural ingredients and does not contain any harsh or toxic chemicals; the manufacturers only use human-grade, vegetarian ingredients. It is infused with cedarwood and lemongrass essential oil, which deters parasitic insects; in addition to all of that, this product helps soothe itchiness and irritation brought upon by insect bites. Lastly, the mixture is highly concentrated, which means it will last you a long time.
- Best for smaller canines
- Kills insects and it’s eggs
- Keeps your dog free from insects for up to 30 days
- Lightly Scented
14. Burt’s Bees for Dogs Itch Soothing Shampoo
A great product choice to combine with topical medicine; this does not wash off the topical medications and effectively reduces the itching caused by bites. Though not a flea shampoo on its own, it boasts all-natural ingredients and does not contain any sulfate, parabens, or colorants; in addition to that, this item is pH balanced and can be used on pups and adult canines as well.
- Does not wash off topical ointments
- Reduces itching caused by insect bites
- pH Balanced
15. Lillian Ruff Oatmeal Dog Shampoo
Another great choice to manage itchiness and irritation brought upon by fleas and ticks, though it will not kill them; it certainly helps your dog comfortable while being treated for parasites. This product can be used on both canines and felines, and it is lavender and coconut scented, which is sure to calm your pooch down. Lastly, this product is free from any gluten, paraben, sulfate, and is also vegan.
- Will not wash off the topical medication
- Can also be used on Felines
- Lavender and Coconut Scented
- Does not have Paraben, Gluten, or Sulfate
16. Pro Pet Works Natural Oatmeal Dog Shampoo + Conditioner
Experts recommend this product to help your dog overcome itchiness and irritation caused by pesky insects, and it can be used in combination with topical ointments as it will not wash it off. Empowered by aloe vera, this will help moisturize dry, itchy skin and keep your dog fresh and clean. All the ingredients are 100% biodegradable, and the product itself is made from recycled materials, definitely a great addition to your arsenal in fighting insects.
- Recommended by Animal Experts
- Soothes itchiness and irritation
- Moisturizes dry skin and does not wash off topical treatments
- 100% Biodegradable
17. RX4 Shampoo Conditioner
This product relieves rashes, hotspots, psoriasis, and other types of dermal irritation with ease. It is perfectly pH-balanced to meet your pooch’s dermal needs and helps deal with fleas and ticks’ irritation. Take note that this item will not kill insects but help your pooch stay comfy while being treated. Each bottle includes essences from aloe, avocado, tea tree oil, and coconut, which are all proven to help relieve the skin from itchiness and irritation.
- pH Balanced
- Includes ingredients that deal with itchiness and irritation
- Treats most skin conditions
18. Vet’s Best Itch Relief Dog Shampoo
This variant provides fast relief for bites made by fleas. It is a remedy often recommended by experts for its gentle but effective mixture of citrus extract and essential oils. It can be effectively used alongside topical or spot-on treatments as it will not wash them off and allow them to keep working on your dog while keeping them comfortable during the process.
- Great combo for topical treatments
- Includes a mixture of essential oils
- Recommended by experts
19. Adams Flea and Tick Cleansing Shampoo
Another Adams product on our list, this flea cleansing product, effectively breaks the life cycle of insects, helping keep your fur babies protected for longer. Specially created for most pooches, this cleanser is versatile and cost-efficient, especially if you have multiple fur babies in your home. In addition to its IGR, this item also helps cleanse and deodorize your pooch effectively.
- Kills common insects on pets
- Can be used on pooches 12 weeks or older
- Has IGR which effectively breaks the life cycle of insects
20. Gold Medal Pets Flea and Tick Shampoo for Dogs
The next item on our list takes care of insects and keeps your dog’s skin and fur lustrous and soft. It comes in a 17 ounces bottle, which includes 0.55% of Pyrethrins and Piperonyl Butoxide Technical, which are active ingredients that eliminate insects. Each bottle includes a healthy amount of Coconut Conditioner, which keeps your dog fluffy and lustrous.
- Contains 0.55% of active parasite-killing ingredients
- Has Coconut Conditioners which keeps your dog well-groomed
21. Happy Jack Paracide
An all-around flea cleanser is very versatile as it can be used on a lot of animals such as dogs, cats, ferrets, and horses. If you have a whole ranch of animals, this is definitely worth the buy. It is also water-soluble and is gentle on your fur baby’s skin because it is hypoallergenic, 100% biodegradable, and is non-alkaline.
- Can be used on a lot of pets
- Gentle and Hypoallergenic
22. Hartz UltraGuard Plus
This product hits parasites hard! Hartz UltraGuard Plus is a potent tool in getting rid of insects, killing insects upon contact. It provides the soothing power of oatmeal on your pooch to alleviate itchiness and irritation brought upon by pesky insects. The 18-ounce bottle should be more than enough to take care of fleas problems; it also effectively deodorizes your dog and can be used on canines 12 weeks or older.
- Potent parasite killer
- Alleviates itchiness and irritation
- Comes in an 18-Ounce bottle
- Made for dogs 12-weeks or older
23. NATXZ DeFlea Ready to Use Shampoo
Specially created to kill fleas on contact without the using Pyrethrin-based pesticides, DeFlea is one of the most gentle but effective parasite-control products out there in the market. It is ready to be used and does not need to be diluted or mixed with other chemicals. It comes in a 16-ounce bottle and eliminates fleas of all life stages.
- Effective Parasite-control without the use of pyrethrins
- Ready to use
- Kills insects of all life stages
24. Pro-Sense Flea and Tick Shampoo
Effective for eliminating fleas and ticks, this product only has 0.44% worth of pesticide in each bottle. It is safe and effective on canines 12-weeks and older, and as an add-on, it helps your dog’s skin retain moisture and keep it itch-free. The product also provides a long-lasting fresh scent that will entice you to cuddle your dog all the time.
- Only has 0.44% of active pesticide
- Safe or dogs 12-weeks or older
- Helps retain moisture
- Keeps dog smelling fresh for longer
25. Hartz UltraGuard with Soothing Aloe
You might think that this is the same product as the Hartz UltraGuard above, but it isn’t. Don’t get confused; this variant includes a soothing aloe that helps moisturize your pooch’s dry skin while killing fleas and ticks upon contact. This variant also smells citrusy compared to the other options and is priced at an estimated amount of $10 at 18-ounces; this is definitely a bang for your buck.
- Has Soothing Aloe
- Safe for Dogs 6 month or older
- Citrus Scented
26. Sentry Flea Shampoo with Oatmeal
Another entry from Sentry, this variant is enriched with oatmeal to keep your dog’s skin hydrated and free from irritation caused by fleas and proven to eliminate fleas and ticks for up to ten days, keeping your dog protected from infestations. It has a Hawaiian ginger scent that everyone seems to love a lot.
- Kills Fleas and Ticks on Contact
- Keeps working for up to 10 days
- Hawaiian Ginger scented
27. Wondercide Natural Shampoo Bar
One of the few solid bar shampoos on our list, Wondercide Bar, provides what every frustrated fur parent needs: an effective parasite killer. This solid bar is made with all-natural ingredients, including coconut oil, shea butter, palm oil. Castor oil and citronella oil are all effective in repelling insects. Though some Amazon users claim that it isn’t effective, many dog owners have attested that this was the only product to work for them.
- Solid shampoo, less messy to handle
- Made with All-natural ingredients
- Estimated $15 for a bar which can last 4 – 15 washes (depending on dog size)
28. Mycodex P3
Despite being specially created to kill fleas and ticks on contact, this product is very gentle and is made for pooches with sensitive skin. Mycodex has Pyrethrin included, which is an effective ingredient that kills and eliminates insects easily. Although one of the more expensive choices on our list at roughly $25 a pop, this is one of the best, potent parasite-killers out there in the market.
- Made for Sensitive Skin
- Effective Parasite-killer
- HasTriple-Strength Mixture of Pyrethrin
29. Arava Natural Flea & Tick Prevention for Dogs
This powerful anti-flea cleanser is made with all-natural ingredients that are proven to deal with infestations easily. Its mixture is purely botanical and includes essences of lemongrass, peppermint, cinnamon, thyme, and other essential oils. It has a subtle scent that is best for dogs who have a hypersensitive sense of smell.
- Effectively Controls Fleas
- Contains Essential Oils and Remedies
Should I Buy Flea Shampoos for Cats and Dogs?
Fur-parents who are concerned with their pet’s well-being, of course! Like humans, our fur babies need some kind of regular maintenance because they are vulnerable and may get infected with insects, which could lead to them contracting new diseases.
Prevention is always better than cure, even if you don’t see any fleas or ticks, we recommend washing them with flea and tick shampoos at least once in a couple of months or so. Doing so will purge the fleas and their eggs, eliminating them while at an early stage. This practice will save you money in the long run and keep your dog or cats free from infestation and maintain health.
Features to Consider when Purchasing Flea Shampoo
When purchasing a flea cleanser, one should consider these following factors; making sure that these characteristics are included with your chosen product will allow you to set your expectations properly and get what you paid for. Each feature is very important, so please take your time to read through them.
One of the first things a fur parent should consider is the item’s efficacy, and they have to consider how well the product would work or if it would be a waste of time. Ineffective items can be hard to identify, and this is where articles like this one and customer reviews come in. You have to check feedback from Amazon Customers to see if an item is effective or not, though we warn that you should exercise caution when doing so as some feedback can be subjective.
Related to a product’s effectiveness, a fur parent should look for shampoos that would specifically provide their needs; if your pooch has a flea infestation, then get a flea cleanser if it has ticks, then get one that kills ticks. Some products provide both and can be effective tools to resolve your parasite problem, just in case you don’t know what you’re dealing with. We still recommend going to your local animal doctor just if you don’t know what type of parasite is “bugging” your pooch, and, yes… pun intended.
There are dog flea shampoos out there that offer additional measures to prevent re-infestation. Products with IGR or Insect Growth Regulators prevent flea larvae from developing by cutting their reproduction system off. The addition of this specialized formula means that for the next 30 days or so, eggs or larvae that come in contact with the cleanser won’t mature and prevent your pooch from being infected again. These items are the best choice for fur parents with multiple pets in their homes to prevent cross-contamination.
Fur parents have to consider the content of the product they’re using on their pooch. Different ingredients can affect each pooch uniquely, and as a fur parent, one should be aware of the product that they use on their fur babies. This preference should also change should any medical conditions need to be taken care of; for example, a dog is experiencing dryness and skin irritation in addition to the fleas that are attacking it – the fur parent should consider getting a cleanser that not only kills fleas but also addresses the dryness and is gentle enough not to irritate the skin.
We all want our fur babies to smell fresh and clean, but some owners want their pets to be scentless or pick a lightly scented cleanser. Consider your pet’s preferences, and some may be more sensitive to overly fragrant dog flea shampoos and can cause irritation. There are a lot of choices out there, so you would be able to pick freely.
Tips for a Safe Use of Flea Shampoos on Dogs
Read the label
The first thing you do before using or even purchasing a product is to read the label; product descriptions on Amazon usually provide what’s in them or help you understand how the item should be used. These labels are there for a reason, just like with human products, these shampoos come with recommended use and things to do and not to do with it. Check it multiple times before putting it on your pooch, ensuring that you read the labels will potentially save you money and possible trips to the doctor due to misuse.
Also, check if the cleanser can be used together with dog flea ointments that your dog or puss is undergoing as some may accidentally wash the treatment away, wasting additional money on your part.
When the label says use only once or twice a week, then you should follow these instructions to the dot. Each product is created with a specific amount that your dog or puss can take, especially with anti-parasitic products. More often than not, using a dog flea shampoo sparingly can be more effective than using it all the time as an animal’s body can only tolerate the label’s specified amount.
Always check the ingredients, much like the other steps before this one, reading is always the best thing to do before purchasing or using a product. Each animal can have an adverse reaction to an ingredient on the product you’re using, so if your doctor has already advised you that your dog or puss is allergic to a chemical, make sure to purchase a product that doesn’t contain it.
Ask Recommendations from your local Veterinarian
When in doubt, you can always check with your local animal doctor, and they are the experts in this field. Depending on the severity of the infestation, your doctor might recommend dog flea shampoos with higher formulation than natural flea shampoos as they can provide better results and faster results.
Dangers of Some Flea & Tick Control Products
Using a flea shampoo is one of the easy choices to make when your pooch or puss is experiencing parasitic invasion; however, you do have to be aware that these contain toxic parasiticides that can adversely affect reactions on your pooch when used inappropriately.
Each product in the market containing these ingredients is regulated and approved by the FDA or the EPA (Environmental Protection Agency). Some chemicals in some flea shampoos have negative effects that can severely impact your pooch’s well-being over time.
Research conducted sometime around 2009 wherein the EPA discovered an increase in overall health issues among canines after using dog flea shampoo and spot-on treatment. The Humane Society of the United States and CPI (Center for Public Integrity) also published a published report on how health problems related to regular pesticides have increased to over 300% in the last decade.
Avoid These Ingredients in Regular and Flea Shampoos
Concerning the dangers of using dog flea shampoo on your fur babies, here are some ingredients to avoid when choosing or buying a dog flea shampoo suitable for your fur baby:
- Boric Acid
- Benzethonium chloride
- Benzene hexachloride
- Dimethyl phthalate
- Pine Tar
- Anise Oil
- Sodium cresylate
- Sodium arsenite
Despite heavy regulation by the FDA and the EPA, some products still find a way to sneak these dangerous ingredients into their product. We are not saying this to scare you; on the contrary, we ask you to be vigilant at all times as these elements can negatively affect your pooch’s well-being, and we certainly don’t want that to happen.
Our pet’s well-being is very important, and we, as their fur parents, should take any health condition seriously. Getting fleas on their dogs is a common problem that all dog owners experience, and that’s why there are many products out there that help you overcome this. Choosing the top flea shampoo for your pooch isn’t easy, but hopefully, with the help of this simple guide, we could at least empower you with the knowledge that you need to choose the best of the best.