Search  for anything...
Vet's Best

Vet’s Best Natural Flea and Tick Home Spray for Dogs – Plant-Based Indoor Treatment with Essential Oils – Natural Pest Control for Dogs & Home – Safe and DEET-Free Formula – 96 oz Refill – Made in USA

  • Based on 83,500 reviews
Condition: New
Checking for product changes
$39.16 Why this price?

Buy Now, Pay Later

As low as $9 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Jun 19
Order within 22 hours and 15 minutes
Available payment plans shown during checkout

Recently Viewed

Scent: Peppermint


Size: 96 oz


Features

  • VALUE REFILL - Each 96oz bottle easily refills THREE 32oz bottles of Vet's Best Flea and Tick Home Spray. Pour slowly or use a funnel to minimize foaming while refilling.
  • NO HARSH CHEMICALS - This formula kills fleas, flea larvae, flea eggs, ticks and mosquitoes by contact without harsh chemicals.
  • PROVEN EFFECTIVE - Whether facing an active infestation or are applying for routine prevention, this formula is scientifically proven effective against pests but gentle enough to use around the whole family.
  • CERTIFIED NATURAL OILS - Each steam-distilled essential oil is selected for its potent pest-fighting properties and is 100% Certified Natural.
  • TOTAL HOME DEFENSE - This formula can be used on indoor and outdoor surfaces such as dog bedding, crates, furniture, blankets, upholstery, carpets, and more.

Description

This advanced flea and tick spray for dogs provides powerful protection with a veterinary formula designed for full-spectrum pest control. Whether you need an indoor flea treatment for home or an outdoor flea killer for household infestations, this spray offers a safe, effective solution for both pets and families. Made with all natural flea and tick for dogs ingredients, including peppermint oil, it serves as a natural flea and tick repellent for dogs, while also repelling mosquitoes. It’s a smart choice for those seeking natural pet flea and tick alternatives without harsh chemicals. This dog flea spray supports flea and tick prevention for dogs of all sizes—perfect for puppies, small dogs, and multi-pet homes. Use it as a flea spray for carpet, furniture, or pet bedding to target infestations where they begin. It functions as both a tick treatment for dogs and a flea treatment for dogs, helping eliminate pests on contact while offering continued protection. Ideal for seasonal or year- round use, this flea and tick prevention dog spray is a must-have among dog summer essentials. It’s suitable as a large dog flea and tick treatment and small dog flea and tick treatment, delivering dependable results without synthetic pesticides. This pest control spray is also a great addition to your regular flea and tick prevention for dogs routine. Use it on its own or pair it with Vet’s Best flea and tick home spray for comprehensive indoor and outdoor coverage. Wondering how to get rid of fleas on dogs or in your home? This insect spray helps eliminate active infestations while preventing new ones. Gentle yet effective, it doubles as a mosquito repellent and insect repellent spray, offering versatile, plant-based protection your pets can rely on.

Brand: Vet's Best


Item Form: Liquid


Scent: Peppermint


Item Weight: 6.52 Pounds


Active Ingredients: eugenol


Item Volume: 96 Fluid Ounces


Allergen Information: Allergen-Free


Age Range (Description): All Life Stages


UPC:


Package Dimensions ‏ : ‎ 11.77 x 7.36 x 6.14 inches; 6.52 Pounds


Item model number ‏ : ‎ 3165810800


Date First Available ‏ : ‎ April 5, 2019


Manufacturer ‏ : ‎ Vet's Best


Country of Origin ‏ : ‎ USA


Best Sellers Rank: #130 in Pet Supplies (See Top 100 in Pet Supplies) #1 in Dog Flea Sprays


#1 in Dog Flea Sprays:


Customer Reviews: 4.2 4.2 out of 5 stars 83,500 ratings


Item Weight: 6.52 pounds


Manufacturer: Vet's Best


Country of Origin: USA


Item model number: 3165810800


Date First Available: April 5, 2019


Item Package Dimensions L x W x H: 11.77 x 7.36 x 6.14 inches


Item Weight: 6.52 Pounds


Brand Name: Vet's Best


Target Audience Keyword: dogs


Directions: Directions READ ENTIRE LABEL BEFORE EACH USE AND USE ONLY IN ACCORDANCE WITH LABEL INSTRUCTIONS. 96oz. REFILL Pour refill into Vet’s Best Flea+Tick Home Spray 32oz bottle only. Securely close cap on this 96oz bottle when not in use and store out of the reach of children and pets. 32oz Vet’s Best Flea+Tick Home Spray For Pet Bedding, Pillows, Blankets, Carpet & Rugs This product is designed to be non-staining; however, always apply a small amount to an inconspicuous area to test for colorfastness. Shake well. Spray the surface uniformly with a light mist until moist. Avoid soaking. A fine mist is all that is necessary to be effective. Allow product to dry completely before allowing pets to reenter area. Not recommended for use on fine furniture. For Use on Dogs Over 12 Weeks Old Shake well. Lightly spray pet’s entire coat including the legs, tail and stomach. Massage into the coat until the product reaches the skin. Let coat dry completely before allowing pets to groom themselves or each other. Repeat if needed allowing 2-4 hours between applications, not exceeding twice in 24 hours. Safe for use indoors or outdoors. In order to help reduce the occurence of fleas and ticks, this product is best used year round. For current infestations, treat your home and pet at the same time using other Vet's Best Flea+Tick products.


Model Name: Vet's Best Flea and Tick Home Spray | Flea Treatment for Dogs and Home | Flea Killer with Certified Natural Oils | 96 Ounces Refill


Color: Clear


Size: 96 oz


Age Range Description: All Life Stages


Style: Peppermint Scent


Breed Recommendation: All Breed Sizes


Specific Uses for Product: Parasites


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Anyone want to start a Flea Support Group?
Scent: Peppermint Size: 32 oz (Pack of 2)
I have NEVER written a review before. This past month and a half of dealing with a severe flea infestation has been one of the most challenging times I've ever experienced. I have spent so much money and tossed out so many things. I feel like we all need a support group. Did Vets Best totally fix my issue, no, but did it help immensely, speed the process up, and help with my state of mind? Sure did! Side note: HOW is there no easy way in the year 2023 to get rid of fleas?!? I don't want to get my hopes up too much that I am completely rid of Fleas, but I think I am for sure on somewhat of the other side of it. What I found most helpful during this process was reading everyone else's experiences, so I'll share mine in the hopes it helps at least one other person. My indoor (never outdoor, untreated) cat had been leaving this blackish dirt everywhere. I really had no idea what it was, I usually have my windows and screen door open and there was a lot of construction around my apartment, silly me just figured it was that...Well, I was scrolling through TikTok one night, and this woman is talking about how she noticed 'flea dirt' on her foster kitten, at that moment, everything just clicked into place for me. I checked my poor cat out, and sure enough I saw the little buggers. The next morning I woke up and my life has not been the same. Called the vet and they couldn't get him in for a few days (because of course), so I attempted a flea bath, but nothing is going to work until you treat the animal and start seriously treating your house. I have been vacuuming every single day, twice a day. I start with my big vacuum going around each and every wall of the house with the hose, and then I do a big vacuum. I then send the Roomba around. I did ultimately decide to toss my rugs, which some say was an overreaction, but anyone who is deep in the middle of this I think can understand. I vacuum the couch every other day. I did lay a sheet down over it, so the cat would have less contact. It took me about a week to start using the spray. At first, I bought WONDERSIDE, which I really liked the smell of the Cedarwood, however, that spray is VERY expensive and when I sprayed the floor, it left a film over it. I did spray Wondercide on my cat, but I don't really know how much that helped. As I was bleeding money, I was looking for a cheaper alternative, and I started using VETS BEST. I actually like spraying this on my couch and floors better. I've even used it in my car as a percussion. I have not sprayed VETS BEST directly on my cat. The smell is Spearmint, it's truly not super overpowering, lingers for a bit, and then dies down pretty quickly. And honestly, I would rather smell spearmint for 5 mins then have fleas running wild. Again, I cannot directly know for sure if this has done anything more than give me a little peace of mind, but let's put it this way, I just placed my 4th order. So, what would I say to someone just starting this terrible journey? 1. Treat your animal. My indoor cat will never be off flea meds for the rest of his life. I never want to go through this again. 2. Start vacuuming daily, and if you have a roomba, send that around too. Empty the vacuum OUTSIDE every time. It's also a good way to check your progress. 3. Brush your pet daily. I had a bowl of hot water with Dawn Dish Soap so they would die a hot soapy death. 4. Wash bedding every other day at least. (This has been the hardest, as I live in an apartment and have to pay for laundry, but you HAVE to do it) 5. Spray VETS BEST around the house every few days and then don't vacuum to let it sit. 6. If you can get rid of your rugs, I would...truly whatever gives your peace of mind, that's important. 7. CapStar! You can get it from your vet or way cheaper on Chewy. I wish I had known about this pill sooner. 8. I spoke with exterminators, and they said that they can come 'treat' the house, but given the life cycle of fleas, they'll have to come back again. Really the only thing you can do is vacuum. I like to think that over a month in a half in, I am almost on the other side and now am just maintaining to keep the next cycle at bay. But I cannot recommend this product enough. Good. Luck. ... show more
Reviewed in the United States on May 22, 2023 by Amazon Customer
    • Very effective!
Scent: Peppermint Size: 32 oz
Review Image by Steven Steven
Review Image by Steven Steven
Review Image by Steven Steven
Review Image by Steven Steven
Seems to work great against fleas and ticks and has a minty smell. I've been seeing a bunch of ticks in my yard and my dogs have been bringing them in the house. After using this exactly as described. I haven't seen anymore flea's or ticks on them or in the house. I've used it on my carpets and rugs too without any problems. It arrived in a sealed back in a box and had a seal under the lid. I found you need to screw the sprayer nozzle on right until you hear a click and it hasn't leaked yet. The sprayer works as a steam or mist type spray pattern. I would buy it again. It's actually the first one I've used that actually works as it says! ... show more
Reviewed in the United States on June 7, 2025 by Steven Steven
    • Its not perfect but its better than other forms of flea and tick spays
Scent: Peppermint Size: 14 oz
It doesn't seem to kill the fleas; they just don't like it and jump off the dogs. I have to keep repeating the process, but don't repeat for at least 48 hours like the instruction have warned. Eugenol can be unhealthy if administered to often and in excess. (Eugenol is made from Cloves, my favorite aroma) The dogs which I have five, don't seem to mind being sprayed with the product. I have one dog who is prone to seizures, so I won't spray her, but the other dogs have tolerated the spray very well. I don' mind spraying them two or three times per week if it at least helps with their suffering and its not toxic to them. I just couldn't give them a 5, but I will still use the product. ... show more
Reviewed in the United States on May 21, 2025 by Dennis Osborn
    • Quick acting!
Scent: Peppermint Size: 32 oz
Even though we treat our dog every month, as the weather warmed up this spring we were seeing more and more fleas around the house and on the dog. He was miserable. We tried bathing several times a week on top of the monthly flea treatment, but there was no improvement. We applied this spray (not even as liberally as the instructions recommend) and within an hour there was not a single flea visible on him. Our dog was also finally able to really fall asleep without anything biting him. The smell is strong as it's applied, but doesn't linger. I'm HIGHLY sensitive to smells so I was very worried about that aspect, but it hasn't been a problem. I recommend using it every 48 hours for several days to continue to kill fleas at all stages. ... show more
Reviewed in the United States on June 5, 2025 by Gamolie
    • Seems to help for tick prevention, but defective bottle design ruins it.
Scent: Peppermint Size: 32 oz
I bought this because my dog's picking up about a dozen or so ticks any time we go out on trails. It seemed to work well for tick deterrent the one time I've tried it, but the completely defective bottle design kills it. I twisted on the spray nozzle to the top of the bottle and took it with to the trails so I could spray my dog down right before we went out. It leaked in my car and all over my hands, leaving behind an overpowering peppermint smell. It's not just a small leak, either - it's like a faucet if you tip it to the side. ... show more
Reviewed in the United States on April 30, 2025 by Kylwllt
    • Not just fleas , Other bugs too!!! Spiders and wasps!
Scent: Peppermint Size: 32 oz
I got this because we found out we had fleas in the backyard and with us just getting a new puppy i was nervous with her being fleas inside the house , I wanna say it works! I haven’t seen any flea active, I’ll spray some down anytime I clean the rooms with carpet, it does leave a potent smell of peppermint, I have a sensitive nose so it’s kinda strong for me, I usually spray and leave the house for a bit , and it also helps with other bugs too , we had a wasp in our house one day and my husband got this out and spray him and it worked!!! ... show more
Reviewed in the United States on June 6, 2025 by Chelsey Gishie

Can't find a product?

Find it on Amazon first, then paste the link below.