Companion Animal Welfare

Dog Osteoarthritis Early Detection Welfare

Early detection of osteoarthritis enables intervention before significant joint damage accumulates. Validated assessment tools improve detection rates.

Key Facts

OA affects approximately 20% of dogs over 1 year of age
Early OA is often invisible to owners despite causing measurable discomfort
The Liverpool OA in Dogs (LOAD) questionnaire is a validated owner assessment tool
Force plate analysis provides objective lameness assessment in specialist referral
Radiography and CT detect early joint changes before obvious lameness develops

Welfare Considerations

Dogs with early osteoarthritis suffer joint discomfort that affects activity level, play behavior, and movement comfort - all before lameness is obvious enough for owners to notice. The LOAD questionnaire and other validated assessment tools enable owners and vets to detect early OA from behavioral changes, enabling earlier intervention that slows progression and prevents accumulation of joint damage.

What You Can Do

Complete the LOAD questionnaire annually for dogs over 5
Report subtle behavioral changes including reduced play or movement hesitation to your vet
Request OA assessment for dogs at risk due to breed or previous injury
Implement early multimodal pain management when OA is confirmed