Skip to content

    Navigation breadcrumbs

  1. Home
  2. Annual report 2025

About the registry

The Canine Cruciate Registry (CCR) collects information about cruciate surgery in dogs from across the UK.

Dog owners

By taking part, dog owners can help advance the quality of care for all dogs affected by cruciate problems in the knee.

Veterinary professionals

Help build the evidence base so that we can better understand which surgical techniques and implants improve patient outcomes.

    Navigation breadcrumbs

  1. Home
  2. Annual report 2025

Annual report 2025

Providing veterinary professionals and owners with the data they need to navigate clinical decisions with confidence.

593

Registered users contributed to the 2025 annual report, a 25% increase on 2024.

1,849

Procedures that have been logged since the registry launched in 2021.

Key statistics

  • The majority of procedures performed were osteotomies.
  • The use of regional anaesthesia remained constant, being used in 84.3% of patients.
  • Patient ages were recorded in almost all procedures and ranged from 3 months to 18 years.
  • Patient weights were recorded in over 70% of patients, ranging from 1.6kg to 80.3kg.
  • The degree of cranial cruciate ligament tear was recorded in the majority of patients (89.5). Over two-thirds were complete tears.
  • Intra-articular assessment was performed in 97.2% of procedures, most commonly via arthrotomy.
  • Peri-operative antibiotics continued to be used in 99.9% of surgical procedures.
  • Prophylactic post-operative antibiotic use has decreased by 19.3% since 2021.
  • The 5 most common breeds were labrador retriever, cockerpoo, English springer spaniel, Staffordshire bull terrier and golden retriever.

Reported procedures by year

Mean Canine Orthopedic Index (COI) score by procedure

Mean Liverpool Osteoarthritis in Dogs (LOAD) score by procedure

Access our resources

Visit our resource hub to explore our how-to guides, top tips and more.

An introduction to the reporting tools on the Canine Cruciate Registry

Learn how to use the personalised reporting function to compare your results.

Previous annual reports

Annual report 2024

Read our report of results from the registry for the year 2023-2024.

Annual report 2023

Read our first report of results from the registry, covering data from the first two years of the project.