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Equioxx
Equioxx Tablets for Horses

Equioxx Tablets for Horses

4.8· 1,600 ratings

Best price now

$53.70at Chewy.comObserved at 3:44 PM

42% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Our take on the Equioxx Tablets for Horses

Equioxx is a once-daily oral tablet for horses with osteoarthritis, made by Boehringer Ingelheim. Its active ingredient is firocoxib, a COX-2 selective NSAID formulated to control pain and inflammation while going easier on the stomach than older non-selective NSAIDs. The 57 mg tablet suits adult horses in the 800–1300 lb range and can be given with or without food. The best new price is $53.70 at Chewy.com as of November 4, 2026, with three stores listing it new.

Best forAdult horses with osteoarthritisHorses in the 800–1300 lb weight rangeOwners who prefer a daily oral tablet over paste or injectablesHorses needing long-term joint pain management under vet care
Pros
  • Once-daily dosing is simple to keep on schedule
  • Can be given with or without food
  • COX-2 selective NSAID, generally gentler on the GI tract than older NSAIDs
  • Tablet form allows precise 57 mg dosing
  • Childproof container
Cons
  • Requires a veterinarian's prescription and oversight
  • Tablet strength is fixed at 57 mg, so dosing outside 800–1300 lb needs adjustment
  • NSAIDs carry GI, kidney and liver risk with long-term use
  • Not for pregnant, breeding or very young horses without vet guidance

Equioxx Tablets for Horses prices at every store

  • Chewy.comNew

    In stock

    $53.70Observed at 3:44 PM
    Visit store
  • Bandana RxNew

    In stock

    $91.92Observed at 3:44 PM
    Visit store
  • Petco.comNew

    In stock

    $103.19Observed at 3:44 PM
    Visit store

Also available at

  • PetMedsCheck price at PetMeds
  • California Pet PharmacyCheck price at California Pet Pharmacy
  • FBNCheck price at FBN
  • Heartland Veterinary Supply and PharmacyCheck price at Heartland Veterinary Supply and Pharmacy
  • Jefferspet.comCheck price at Jefferspet.com
  • PetSmartCheck price at PetSmart
  • PetSupplies4Less.comCheck price at PetSupplies4Less.com
  • Tractor Supply CompanyCheck price at Tractor Supply Company
  • Valley Vet SupplyCheck price at Valley Vet Supply

Equioxx Tablets for Horses price history

Lowest price we've seen: $53.70 on Nov 4 at Chewy.com. Tracked across 12 stores since Nov 4.

What reviewers say

Owners and vets rate Equioxx highly, with a 4.8 out of 5 average from 1,600 ratings. Most praise how well it controls arthritic pain and improves mobility in older horses, and many note it is easier on the stomach than previous NSAIDs.

Pros
  • Noticeable improvement in stiffness and willingness to move
  • Once-a-day dosing is easy to manage
  • Fewer GI upset reports than with older NSAIDs
  • Palatable enough for most horses to take in feed
Cons
  • Cost adds up for long-term use
  • Some horses are picky about the tablet in feed
  • Requires regular vet monitoring and bloodwork

Specifications

Indications
Anti-inflammatory
Treatment
Osteoarthritis
Species
Horses
Weight
800-1300 lbs
Age
Adult
Dosage
57 mg
Dosage Instructions
Can be given with or without food
Dosage Unit
mg
Active Ingredients
Firocoxib
Formulation
Tablet
Product Size
2 in (width)
Administration Method
Oral
Administration Frequency
Once daily
Storage Instructions
Store at room temperature
Safety Features
Childproof container
Ingredients
Firocoxib
Manufacturer
Boehringer Ingelheim
Packaging Type
Chewy Pharmacy vial

Questions and answers

Is Equioxx worth it for an arthritic horse?
For horses with vet-diagnosed osteoarthritis, owners commonly report clear gains in comfort and mobility. It is a prescription drug, so the decision should be made with your veterinarian, who can weigh the cost and monitoring against the benefit.
How does Equioxx differ from bute?
Equioxx uses firocoxib, a COX-2 selective NSAID, while bute (phenylbutazone) is non-selective. Equioxx is generally considered gentler on the GI tract, but both carry risks and should only be used under veterinary direction.
How is Equioxx dosed?
The tablet is 57 mg and given once daily, with or without food, for horses in the 800–1300 lb range. Horses outside that weight need a vet-adjusted dose.
Can I give Equioxx with other medications?
Do not combine it with other NSAIDs such as bute or banamine without veterinary approval, because the risk of GI and kidney problems rises. Tell your vet about every supplement and drug your horse receives.
When is the price lowest?
The best new price was $53.70 at Chewy.com as of November 4, 2026. Prices at the three listing stores vary, so compare them before reordering, especially for repeat prescriptions.
Where is the Equioxx Tablets for Horses cheapest?
At Chewy.com, for $53.70, 42% under what the other stores charge, as of our latest check.
What do buyers say about the Equioxx Tablets for Horses?
Rated 4.8 out of 5 from 1,600 ratings.
Where can I buy the Equioxx Tablets for Horses?
12 stores we checked sell it, including Chewy.com, Bandana Rx, Petco.com, PetMeds, California Pet Pharmacy.