Novox is a brand of carprofen, a nonsteroidal anti-inflammatory drug prescribed by veterinarians for dogs with arthritis pain or post-surgical inflammation. It is a prescription medication, which means you should only give it when a veterinarian has examined your dog, confirmed the dose, and explained the monitoring. We are writing this so owners understand what the product is and what questions to ask, not to suggest buying or dosing it on your own. The 100mg strength comes in both a caplet and a chewable tablet, in count sizes from 30 to 180, and the right strength and count depend entirely on your dog’s weight and your vet’s instructions. Carprofen carries real risks. It can affect the stomach, liver, and kidneys, which is why vets often run bloodwork before starting and recheck it during long-term use. The FDA Center for Veterinary Medicine and the AVMA both stress watching for warning signs like vomiting, loss of appetite, dark stool, or yellowing of the gums. One absolute rule, carprofen is for dogs only and must never be given to cats, who process NSAIDs very differently and can be seriously harmed. Always keep your vet in the loop.
Best Novox 100Mg For Dogs (2026): 5 Top Picks Reviewed
Important, Novox is carprofen, a prescription NSAID for dogs that requires a veterinarian. We explain dosing forms, monitoring, and the serious safety cautions around this drug. This is information to discuss with your vet, not a recommendation to self-medicate. Carprofen is never for cats and deman
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★ Top Pick: NOVOX® (CARPROFEN Tablets) CAPLETS 100MG 60 CT
Quick Comparison
| Product | Best For | |
|---|---|---|
| NOVOX® (CARPROFEN Tablets) CAPLETS 100MG 60 CT | Most Prescribed Form | Check price → |
| NOVOX® (CARPROFEN Tablets) CAPLETS 100MG 180 … | Best for Picky Dogs | Check price → |
| NOVOX® (CARPROFEN) CHEWABLE Tablets 100MG 60 … | Best for Long-Term Use | Check price → |
| NOVOX® (CARPROFEN) CHEWABLE Tablets 100MG 30 … | Best Short Course | Check price → |
| NOVOX® (CARPROFEN Tablets) CAPLETS 100MG 30 CT | Best Trial Size | Check price → |
Novox is prescription carprofen for dogs, so the only safe path is a vet exam, a weight-based dose, and ongoing liver and kidney monitoring, never self-dosing.
Types Explained
Caplet 100mg
A firm coated 100mg carprofen tablet, available in 30, 60, and 180 counts.
Best for: Dogs that take pills hidden in food, and owners managing a defined vet-directed course.Chewable 100mg
A flavored chewable 100mg carprofen tablet in 30 and 60 counts.
Best for: Dogs that resist swallowing pills, where a palatable chewable improves compliance.Larger count pack
A higher count such as 180 caplets for longer-term prescribed use.
Best for: Dogs on extended vet-supervised arthritis management, reducing how often you reorder.Top 5 Picks
NOVOX® (CARPROFEN Tablets) CAPLETS 100MG 60 CT
The 100mg caplet in a 60-count is a common vet-directed format for medium to large dogs on a defined course. It is straightforward to hide in food for dogs that resist chewables.
NOVOX® (CARPROFEN Tablets) CAPLETS 100MG 180 CT
The 100mg chewable improves compliance for dogs that spit out pills, since the flavored form is taken more willingly. The drug and cautions are identical to the caplet.
NOVOX® (CARPROFEN) CHEWABLE Tablets 100MG 60 CT
The 180-count caplet pack suits dogs on extended vet-supervised arthritis management, cutting reorder frequency while you maintain scheduled bloodwork rechecks.
NOVOX® (CARPROFEN) CHEWABLE Tablets 100MG 30 CT
The 30-count caplet or chewable fits shorter post-surgical or trial courses, so you are not left with excess medication beyond the prescribed window.
NOVOX® (CARPROFEN Tablets) CAPLETS 100MG 30 CT
The 30-count chewable lets owners and vets confirm a dog tolerates the chewable form before committing to a larger pack, while monitoring for any adverse signs.
Key Buying Factors
Prescription and exam first
Carprofen requires a veterinary prescription. Only use it after a vet has examined your dog, confirmed the dose by weight, and discussed monitoring. Do not source or dose it independently.
Correct strength and count
The 100mg strength and the 30 to 180 count packs must match your dog's weight and treatment length as set by your vet, not a guess based on size.
Caplet vs chewable form
Both deliver the same drug. A chewable can ease administration for dogs that resist pills, while a caplet may suit dogs that need it hidden in food. The choice is convenience, not potency.
Monitoring plan
Ask your vet about baseline and follow-up bloodwork. Carprofen can affect the liver and kidneys, so liver and kidney monitoring during longer courses is standard practice.
Care, Cost and Maintenance
Watch for adverse signs
Stop the drug and call your vet if you see vomiting, diarrhea, dark or bloody stool, loss of appetite, lethargy, or yellowing gums or eyes. The FDA-CVM lists these as warning signs of NSAID reactions in dogs.
Never combine NSAIDs or steroids
Do not give carprofen with other NSAIDs, aspirin, or corticosteroids unless your vet directs it. Combining them raises the risk of stomach ulcers and organ harm.
Dogs only, never cats
Carprofen is formulated for dogs. Cats metabolize NSAIDs very differently and can be seriously harmed. Keep all doses away from cats and other pets in the home, per ASPCA poison guidance.
Give carprofen with food and keep a simple log of doses and any symptoms to share at recheck visits, since it helps your vet catch problems early.