Dog arthritis treatment cost: the buckets, not one number

The four cost buckets

Arthritis care is not one bill. It is diagnosis, daily management, procedures, and the unexpected. Diagnosis includes the exam, X-rays, and sometimes advanced imaging or bloodwork. Daily management includes weight control, exercise, supplements, pain medication, and rehab. Procedures include injections, acupuncture, and surgery. The unexpected includes emergencies, complications, and the other knee. Budget by bucket, not by a single advertised number.

Diagnosis

CareCredit's 2025–2026 study lists a routine dog vet visit at $56–$129, arthritis testing at about $234, arthritis testing with scans at about $410, and X-rays at about $172. A chemistry panel is listed at about $164, and a CT scan at about $1,615. Your vet may not need all of it. The point is that the exam and imaging come before the treatment decision, and they are part of the cost of doing this well.

Daily management

The same study lists joint supplements at about $33 per month, NSAIDs at about $36 per month, and steroids at about $36 per month. Acupuncture is listed at about $117 per session. Prescription diets, rehab sessions, and Librela are additional and vary by clinic. These are useful anchors, not a plan: the right combination depends on the diagnosis, the dog's other conditions, and what your vet can monitor.

Procedures and surgery

CareCredit lists TPLO surgery at an average of about $3,525 per knee. That is a surgical procedure for a torn CCL, not a routine arthritis treatment, and it is an average rather than a quote. Other procedures, such as joint injections or arthroscopy, vary by specialist and region. If your vet raises surgery, ask for an itemized estimate that includes the pre-op workup, anesthesia, implants, hospitalization, medications, and rehab.

What the estimates do not include

The published numbers do not include taxes, travel, time off work, rehab equipment, or the cost of a second opinion. They do not include complications, emergency visits, or the other knee. They also do not include the cost of trying products that do not work. A useful budget has a monthly number and a contingency number, and a written plan from your vet so you know which costs are expected and which are optional.

Where a pen fits

The Dog Peptide Pen is $119 per 28 days, $299 for three, or $558 for six. It is a research-use BPC-157 + TB-500 product, not an FDA-approved veterinary drug, and no controlled canine trials have established a benefit for arthritis. It is not a replacement for diagnosis, pain control, weight management, rehab, or surgery. If you and your vet decide it fits alongside the plan, it is a fixed daily routine; it is not a way to avoid the plan.

What we do not claim

• →We do not claim these estimates are your quote; geography, clinic, and dog size change them.
• →We do not claim any supplement or peptide cures arthritis.
• →We do not claim a pen replaces NSAIDs, Librela, rehab, or surgery.
• →We do not claim Librela has a fixed national price.

Sources

Reviewed October 29, 2026. These are the sources we used for this page. Dollar figures, where present, are estimates from the named source, not quotes.

• CareCredit: Veterinary Exam and Procedure Costs2025–2026 Synchrony Average Procedural Cost Study; accessed October 29, 2026. All dollar figures are estimates.
• AVMA: Caring for senior cats and dogsArthritis signs, weight control, and the role of regular veterinary exams in senior dogs.
• Zoetis Petcare: LibrelaFDA-approved monthly injection for canine osteoarthritis pain; clinic-administered.
• PetMD: Librela for DogsCost depends on weight and practice; updated April 18, 2025.
• VIN Veterinary Partner: Bedinvetmab (Librela)Revised February 13, 2025. Prescription-only, clinic-administered monthly injection.
• Tufts Petfoodology: Sensible use of supplementsCummings School of Veterinary Medicine commentary on supplement stacking and risk.