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Vet's Best Flea & Tick for Dogs

Vet's Best Flea & Tick for Dogs

3.6· 179 ratings

Best price now

$22.99at Chewy.comObserved at 5:11 AM

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Our take on the Vet's Best Flea & Tick for Dogs

Vet's Best Flea & Tick for Dogs is a plant-based spot-on treatment for large dogs over 40 lbs, using clove, cinnamon and thyme oils instead of conventional pesticides. Each box holds four monthly doses, so one purchase covers about four months of flea and tick protection for dogs 12 weeks and older. The best new price is $22.99 at Chewy.com as of November 4, 2026, with two stores listing it new. That is a low entry point for a four-month supply, though plant-oil formulas are generally less potent than vet-prescribed options.

Best forOwners of large dogs over 40 lbs who want to avoid synthetic pesticidesHouseholds looking for a budget four-month flea and tick routineDogs 12 weeks and older with no known sensitivity to essential oilsBuyers pairing a spot-on with flea shampoo or home treatment
Pros
  • Plant-based actives: clove, cinnamon and thyme oils
  • Four monthly doses per box for roughly $23
  • Pinch-and-squeeze tubes are simple to apply between the shoulder blades
  • Covers both fleas and ticks as treatment and prevention
Cons
  • Not for cats or kittens; keep treated dogs separated from them
  • Cannot ship to AK, CA or HI
  • Essential-oil formulas are not as reliably effective as vet-prescribed products
  • Strong thyme, cinnamon and clove scent
  • Rated 3.6 out of 5 from 179 ratings, so reception is mixed

Vet's Best Flea & Tick for Dogs prices at every store

  • WalmartNew

    In stockSold by Seller

    $22.99Observed at 5:11 AM
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  • Chewy.comNew

    Availability unknown

    $22.99Observed at 5:11 AM
    Visit store

Also available at

  • Eastern Sierra FeedCheck price at Eastern Sierra Feed
  • Fleet FarmCheck price at Fleet Farm
  • That Fish PlaceCheck price at That Fish Place
  • HardyPawCheck price at HardyPaw
  • Loyal Biscuit Co.Check price at Loyal Biscuit Co.
  • Only Natural PetCheck price at Only Natural Pet
  • Paws On CentralCheck price at Paws On Central
  • Petco.comCheck price at Petco.com
  • Pet SupermarketCheck price at Pet Supermarket
  • Pets WarehouseCheck price at Pets Warehouse
  • AnimalWiz.comCheck price at AnimalWiz.com
  • ScheelsCheck price at Scheels

Vet's Best Flea & Tick for Dogs price history

Lowest price we've seen: $9.50 on Nov 4 at Eastern Sierra Feed. Tracked across 14 stores since Nov 4.

What reviewers say

Ratings sit at 3.6 out of 5 from 179 ratings, which points to a split response. Some owners like the natural ingredients and report fewer fleas, while others say it did not clear an active infestation or irritated their dog's skin.

Pros
  • No harsh chemical smell compared with conventional spot-ons
  • Easy-to-use tubes
  • Works as part of a broader flea routine for some owners
Cons
  • Reported to be ineffective against heavy infestations
  • Skin irritation or sensitivity in some dogs
  • Scent is strong for indoor use

Specifications

Targeted Pests
Fleas, Ticks
Active Ingredient
Clove oil, Cinnamon oil, Thyme oil
Administration Method
Spot-on
Life Stage Age
12 weeks or older
Treatment Frequency
Monthly
Dosage Concentration
7.5% (Clove Oil)
Dosage Duration
Up to one month
Formulation Type
Drops, Spot-on
Formulation
Plant-based formula
Animal Type
Dog
Suitable For Health Status
Safe for Dogs 12 Weeks and Older
Treatment Type
Treatment, Prevention
Supply Duration
4 month supply
Supply Amount
4.6 Milliliters
Weight Range
Over 40 lbs, Over 40 lbs (large dogs)
Breed Restrictions
Not for use on cats or kittens
Contains
Clove oil, Cinnamon oil, Thyme oil
Free Of
Apple Free
Package Type
Pinch-and-Squeeze tubes
Scent
Thyme, Cinnamon, Clove

Questions and answers

Is Vet's Best Flea & Tick safe for puppies?
It is labeled for dogs 12 weeks and older. Do not use it on puppies younger than that, and never on cats or kittens.
How long does one box last?
Each box has four monthly doses, so it covers about four months for one dog. Reapply every 30 days.
Will it work on a dog that already has fleas?
It is labeled for both treatment and prevention, but plant-oil spot-ons are generally weaker than vet-prescribed products. For a heavy infestation, treat the home and bedding too and ask your vet if fleas persist.
Can I use it with other flea products?
Avoid layering it with other essential-oil or spot-on products without checking with your vet, since the oils can add up. A flea shampoo before application is usually fine.
Why can't it ship to some states?
Shipping restrictions apply to AK, CA and HI, likely due to state pesticide regulations. Check with the store before ordering if you live in one of those states.
When is the price lowest?
At $22.99 at Chewy.com as of November 4, 2026, it is already near the low end for a four-month supply. Watch for seasonal flea-and-tick sales in spring and early summer.
Where is the Vet's Best Flea & Tick for Dogs cheapest?
At Chewy.com, for $22.99, as of our latest check.
What do buyers say about the Vet's Best Flea & Tick for Dogs?
Rated 3.6 out of 5 from 179 ratings.
Where can I buy the Vet's Best Flea & Tick for Dogs?
14 stores we checked sell it, including Chewy.com, Walmart, Eastern Sierra Feed, Fleet Farm, That Fish Place.

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