Wondercide – Flea & Tick Dog Spot On – Flea, Tick, and Mosquito Repellent, Prevention for Dogs with Natural Essential Oils – Up to 3 Months Protection – Small 3 Tubes of 0.05 oz
$19.99






Price: $19.99
(as of Oct 31, 2025 20:33:43 UTC – Details)
From the brand


Protect Your Pack
When you love someone, you do everything in your power to protect them. I thought I was keeping my dog Luna safe but then she became ill from what my vet could only connect to commonly recommended flea and tick medication and monthly pest control services. I knew there had to be a better way. I founded Wondercide to protect pets, families, and homes with plant-powered formulas that work.
-Founder and CEO, Stephanie Boone

Lab tested. Love driven.
Powered by plants and made with natural essential oils, Wondercide is proven to work so you can keep on enjoying the good times.

It’s all good.
The well-being of your family matters most of all. It’s why every product we make is safe around kids and pets when used as directed.

Female founded & led.
Proudly protecting pets, people, and the places they roam since 2009. Wondercide comes to you with love from Austin, TX, USA.
What makes our products unique?
Wondercide is proven to work without the conventional ingredients. Our lineup of plant-powered sprays, spot ons, collars, and shampoos harness the power of nature to do the job. Lab-tested to protect your pet from fleas, ticks, and mosquitoes. Loved by people, pets, and pollinators. It’s all good.
Product Dimensions : 4.3 x 1 x 6.1 inches; 0.05 ounces
Department : Pets
Date First Available : April 15, 2022
Manufacturer : Wondercide
ASIN : B09XTNNN2Q
Best Sellers Rank: #3,867 in Pet Supplies (See Top 100 in Pet Supplies) #25 in Dog Flea Drops
Customer Reviews: 3.8 3.8 out of 5 stars 1,331 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
REPELS AND PREVENTS. Plant-powered spot ons offer a safe, effective, convenient way to repel fleas, ticks, and mosquitoes. Each tube helps prevent infestations and keeps your pet protected for up to 1 month from fleas and ticks and up to 1 week from mosquitoes. Each package comes with a 3-month supply.
LAB PROVEN. Powered by plants and natural essential oils, this spot on is proven to exceed the same effectiveness standards required for conventional flea-and-tick control such as conventional spot drops, chewables, and collars. These spot ons provide an extra layer of repellency. For active flea infestations, use Wondercide Flea and Tick Spray for Pets and Home and Yard and Garden.
SAFE FOR DOGS 3+ MONTHS. Spot ons are easy to use. Small size is for dogs and puppies under 35 pounds and 3 months or older. Safe around the whole family when used as directed. Mom owned. Mom approved.
POWERFULLY EFFECTIVE WITH A FRESH PEPPERMINT SCENT. Plant-powered spot on offers flea and tick repellency and smells amazing with fresh essential oil of peppermint. Our spot on topical provides an extra layer of defense against those pesky biting fleas, ticks, and mosquitoes.
WATER RESISTANT. Powered by nature and proven to work. Give your pup the best advantage in guarding against fleas and ticks with our water resistant formulated spot ons. Reapply after bath or swim time. Cruelty free. USA made with recyclable packaging.
Customers say
Customers appreciate this natural flea and tick treatment for its pleasant smell, chemical-free ingredients, and safety for pets. The product receives mixed feedback regarding its effectiveness, with some saying it really works while others report it doesn’t work at all. Moreover, customers disagree on the skin irritation aspect, with some experiencing no issues while others report skin reactions. Additionally, opinions on value are divided, with some finding it worth every penny while others consider it not worth the money.
8 reviews for Wondercide – Flea & Tick Dog Spot On – Flea, Tick, and Mosquito Repellent, Prevention for Dogs with Natural Essential Oils – Up to 3 Months Protection – Small 3 Tubes of 0.05 oz
Add a review
$19.99
Pam Alley –
No more chemicals
What in the world are people thinking. I read the reviews and some are silly. Chemicals obviously would kill everything but the idea is to move away from chemicals. My sisters cat licked it’s siblings and it cost 1,600 to keep her from dying. This product can be safely used on even elderly pets. The odor is strong for only 1 hour and any animal can tolerate that. This my old dog can’t tolerate the odor, doesn’t hold water in my mind. Just try to think of product as a new way of treating fleas. Please for the sake of your pets give it a try. It is so reasonable that any budget can absorb a try.(and no I have no investment in this product at all beyond the comfort it provides to all the pets in my extended family)
JANIS –
Works great
Works great, smells great and not harmful to pets
JF –
Never dries or soaks in, leaves wet oil stripe on dog, Irritates skin too
Doesnât work. This product is way too oily. Yes I know it has essential oils. But this is like putting canola oil on your dog. It never soaked in or dried. I spread the fur and applied directly to the skin, and it just stayed a wet oily stripe down my dogs back that irritated her skin. Ordered proper size based on my dogs weight so I know I didnât use too much and I did it down the length of the spine as instructed. I paired this with the companyâs spray as well which is also awful But thatâs a different review. And my dog still got fleas. It may be more natural than the chemical stuff, but what good is that when the product doesnât work. Will go back to my own home made essential oil and water spray that seems to be far superior. I took a chance on this thinking it might work and be better that what I had made myself, but no. Absolute waste of money.
Betty Ridley –
Doesn’t, work to goid,my dog, Åun from in,but try it
Try,it it kills fleas, it works really,good good,health he scratches alot lost a lot,of his hair
Mary Ann –
It really works, no muss, no fuss, and no fleas or ticks!
Love it, love it, love it! I’ve been using this flea and tick stuff for my fur baby for about a year. I was using the collar but it was too wide for her neck (which worked great). I was really leary about using the drops because I’ve never has much luck with them and they were messy, oily, took forever to soak in. I tried it once (with great trepidation) but I was sold! That was over a year ago and it has never let me, or her, down. She’s not had one flea or tick (and we live in a RV park). Since it works so well, I really dont care about the price. Its worth every penny for my baby to be comfortable.
Genepher P. –
Made fleas scatterâbut didnât solve the problem
I had high hopes for Wondercideâs Flea & Tick Spot On, especially with all the natural ingredients and good reviews. When I first applied it, it definitely drove the fleas a little crazyâmy dog was scratching less and I noticed the fleas seemed agitated.But unfortunately, the effect didnât last. Within a few days, the scratching came back with a vengeance, and by the end of the week I had to resort to spraying her down with PetArmor flea spray just to get her some relief.This might work as a short-term repellant or for dogs with light exposure to fleas, but for an active infestation or high flea season, it just didnât cut it. I really wanted a natural solution, but Iâll probably go back to something stronger for now.
Kelli –
Worked Great!
Worked as expected and a great natural alternative to competing brands. We used on our cane corso during the summer months.
L.G. –
Much appreciated gift for homeless folks with dogs.
Safe and easy to use.