Chronic pain in dogs is frequently under-recognized because of their stoic nature and owner habituation to gradual behavioral changes, making validated assessment tools essential for identifying and treating hidden suffering.
Chronic pain management in dogs suffers from a detection problem: because dogs do not communicate pain through vocalization as consistently as humans, and because behavioral changes from pain develop gradually, owners often adapt to reduced dog activity and capability without recognizing it as pain. The dog that stopped jumping into the car a year ago may have been experiencing significant joint pain for that entire period. Validated owner-reported pain assessment tools provide a structured framework for detecting these gradual changes by prompting owners to compare current behavior against baseline function. Veterinarians who incorporate behavioral pain assessment into routine examinations catch chronic pain earlier and treat it more effectively. The welfare goal is identifying and treating chronic pain proactively rather than waiting for animals to reach obvious clinical thresholds.