Association for Pet Obesity Prevention · Prevalence Survey
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Your clinic collection kit for the 2026 prevalence survey

Everything you need to record and submit dog and cat body condition data is on this page.

Your steps

How to take part, start to finish

  1. 1

    Register your clinic

    If you have already registered for the 2026 survey, skip this step.

  2. 2

    Prepare & read instructions

    Review the short instructions and keep the BCS charts handy at each exam.

  3. 3

    Collect during your window

    During your chosen collection period, include all eligible dogs and cats presented to the practice.

    Who to include

    Include all eligible, skeletally mature dogs and cats seen for wellness, minor medical, or boarding intake during your collection window, whatever their body condition. Skeletally mature means 12 months of age or older, though large and giant breeds may not reach maturity until 18 to 24 months, so use clinical judgment. Do not include emergency or urgent cases, critical illness, terminal conditions, or visits where positioning, pain, or acute distress would get in the way of an accurate body condition assessment.

  4. 4

    Enter each record online

    Submit patient records as you go. All entries are due by December 31, 2026.

  5. 5 Optional

    Take the opinion survey

    A few minutes for veterinary staff and pet owners. Add your email at the end for a chance to win a $50 gift card.

Every record helps. We appreciate as much data as your clinic can submit.

QR code for the 2026 clinic patient data-entry form at https://bit.ly/apop-2026-data

Enter patient data

Use the button below on this device, or scan the QR code with your phone. Print the code for your treatment area or share it with your team.

Enter patient data

Your Clinic ID is your clinic phone number. Enter it exactly as it was entered during registration.

The PDF is a one-page print sheet. PNG and SVG downloads contain the QR code only.

Prefer paper, text, or email? Online entry is preferred, but you can also submit completed forms another way.

Show text and email instructions

Print the form or fill out the editable PDF, then send it by December 31, 2026:

Text clear photos to 1-910-359-2088, or email photos, scans, or the completed PDF to apopdata@petobesityprevention.org.

Do not include owner names, patient names, or medical record numbers. Submit each record only once, whether online, by text, or by email.

The survey at a glance

A quick summary to print or share with your team.

Five quick steps for the 2026 APOP prevalence survey: enter the basics, get the owner's assessment, weigh the pet, assess body condition using the 1–9 scale, and submit.
Click or tap the graphic to enlarge it.

Read the full instructions (PDF)

Quick tips

A short overview of who to include and how to keep records consistent.

  • Include skeletally mature (12+ months) dogs and cats seen for wellness, minor medical, or boarding — any body condition.
  • Leave out emergency, critically ill, in-pain, or terminal patients.
  • Include every eligible pet that day, not only the ones that look overweight; record each once.
  • For each pet, record species, sex, spay/neuter status, age, weight, BCS, and the owner's impression of their pet's body condition.
  • Ask the owner to describe the pet's body condition before the pet is weighed or assigned a clinical BCS. Use a neutral tone and facial expression, and avoid verbal or nonverbal responses that could influence the owner's answer.
  • Use the 9-point BCS scale: 4–5 ideal, 6–7 overweight, 8–9 obesity.
  • Never include owner names, pet names, or medical record numbers.
  • Photos are optional — get the owner's verbal OK first.

Body condition score (BCS) charts

Keep these open while you score. Clinical charts are for your team; client charts are for owner conversations and take-home use.

Download BCS charts

Clinical charts for your team

Client charts for owner conversations

Dog client BCS guide

Dog guide

Cat client BCS guide

Cat guide

Clinic stipend

$50
$50 clinic stipend for qualifying licensed U.S. practices, paid for staff time after at least 15 complete, eligible records pass APOP data review. Every clinic that submits data also receives the 2026 APOP Prevalence Partner badge and early access to the findings.
The stipend is limited to one payment per physical clinic location and is not tied to the body condition results you report. Clinics that can't accept it under employer or institutional policy may decline at registration, and APOP will make an equal donation to Morris Animal Foundation. See the clinic registration page to accept or decline the stipend.

Show that you took part

Display the 2026 Prevalence Study Partner badge and share ready-made posts. Select a thumbnail to view the full image, or download the PNG.

Participation badge & social posts

For state VMAs and partner organizations

Graphics and ready-to-use copy to invite clinics to take part.

Open outreach toolkit

Outreach graphics & logos

Why your clinic's records matter

Since 2007, APOP has worked with veterinary clinics to track overweight and obesity in dogs and cats. Your records measure how common overweight and obesity really are, and reveal the gap between how owners see their pets and what the exam shows. Together they inform public health education, prevention, and care. This research depends on clinics like yours.

Since 2007
Tracking pet obesity with veterinary clinics
1–2 min
Per patient entry — recorded during care they already receive

The 2026 Veterinary Clinic Pet Obesity Prevalence Survey is conducted and administered by the Association for Pet Obesity Prevention, a 501(c)(3) nonprofit organization.

Questions: info@petobesityprevention.org

© 2026 Association for Pet Obesity Prevention. All rights reserved.

Survey summary