quellin dog playing with young girl

The osteoarthritis pain treatment that keeps 'em coming back for more.

There are lots of ways to give your best pal carprofen – the #1 prescribed pain reliever for dogs.1 But quellin® (carprofen) soft chewable tablets truly deliver a taste of the good life. Give your dog the only osteoarthritis treatment in a soft chew form; proven pain relief with a great meaty taste.


Save up to $20 on quellin® purchases from your veterinarian. See your vet for complete details.


CAUTION: Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Find relief in quellin®.

quellin® is indicated for the relief of pain and inflammation associated with osteoarthritis and for the control of postoperative pain associated with soft tissue and orthopedic surgeries in dogs.


Product Label Application & Safety Information
quellin bottle - pain reliever and arthritis treatment for dogs
  • quellin® is the only osteoarthritis treatment in an easy-to-chew, great-tasting soft chewable.
quellin chewables - pain reliever and arthritis treatment for dogs

Soft chewables make
treating pain a pleasure.

  • quellin® is made using our patented soft chew technology that ensures each chewable tablet contains a uniformly distributed active ingredient, great meaty taste and an easy-to-chew texture. No disguising medication in pill pouches, peanut butter, cheese or other human food. Most dogs will happily take quellin® right from the palm of your hand.

     The simple, savory solution for osteoarthritis pain

    • Meaty flavor with no animal proteins
    • Easy for your dog to chew
    • Scoring makes proper dosing easy



    Available with a veterinarian's prescription

    CONTRAINDICATIONS: Carprofen should not be used in dogs
    exhibiting previous hypersensitivity to carprofen.

Osteroarthritis is the most common cause of chronic pain in dogs and can be found in dogs of all ages.

Woman treating her dog with quellin pain reliever chewable

Don't let pain
slow your dog down.

  • Osteoarthritis is a painful and progressive condition caused by permanent long-term deterioration of the cartilage surrounding the joints. It is the most common chronic pain condition in dogs1 and is especially common in older dogs or larger breeds.

    So how do you know if your dog is slowing down due to joint pain? Talk to your veterinarian if your dog shows any of these signs:

     Common dog osteoarthritis symptoms:

    • Decreased activity
    • Reluctance to run, jump, climb stairs or play
    • Difficulty getting up from a lying or sitting position
    • Maneuvering on slick floors
    • Stiffness
    • Limping
    • Soreness
    • Change in behavior (more aggressive or withdrawn)
    • Change in appetite
    • Weakened muscles around the sore joint/limb

    Immediately discontinue use of quellin® (carprofen) soft chewable tablets and contact your veterinarian if any signs of intolerance are observed.

    PRECAUTIONS: As a class, NSAIDs may be associated with gastrointestinal, renal and hepatic toxicity. Concomitant use of carprofen with other anti-inflammatory drugs, such as other NSAIDs or corticosteroids, should be avoided because of the potential increase of adverse reactions, including gastrointestinal ulcerations and/or perforations.

How Bayer makes soft chewable tablets taste great.

  • Bayer Soft Chew Technology


    Bayer Soft Chew Technology offers an easy way to administer medicine to dogs. See how the soft, savory chews are manufactured. 2:22

1Data on file. Bayer.

2Budsberg SC, Caterson B, Marcellin-Little DJ,et al. (2005). Canine osteoarthritis: overview, therapies, and nutrition. Clinician's Brief. April(suppl):1-12.

CAUTION: Federal law restricts quellin® (carprofen) to use by or on the order of a licensed veterinarian.

WARNINGS: Keep quellin® (carprofen) soft chewable tablets out of reach of children. Not for human use. Consult a physician in cases of accidental ingestion by humans. For use in dogs only. Do not use in cats. All dogs should undergo a thorough history and physical examination before initiaion of NSAID therapy. Appropriate laboratory tests to establish hematological and serum biochemical baseline data prior to, and periodically during, administration of any NSAID should be considered.

PRECAUTIONS: Carprofen is an NSAID, and as with others in that class, adverse reactions may occur with its use. The most frequently reported effects have been gastrointestinal signs. Events involving suspected renal, hematologic, neurologic, dermatologic and hepatic effects have also been reported.

CONTRAINDICATIONS: Carprofen should not be used in dogs exhibiting previous hypersensitivity to carprofen.