Companion Animals

Companion Dog Luxating Patella Welfare

Patellar luxation is a common orthopaedic condition especially in small breeds, causing pain and lameness requiring management.

Key Facts

Patellar luxation is graded 1-4 with higher grades causing more persistent lameness
Small breeds including Yorkshire Terriers, Pomeranians, and Chihuahuas are most affected
Surgical correction is recommended for grades 3-4 to prevent long-term joint damage
Early intervention before secondary arthritis develops improves outcomes

Welfare Considerations

Patellar luxation causes intermittent to persistent pain and functional limitation. Dogs may skip or hold up a limb during luxation episodes. Surgical correction in appropriate cases restores function and prevents progressive arthritis, significantly improving long-term welfare.

What You Can Do

Have small breeds examined for patellar luxation by your vet
Seek early surgical consultation for grades 3-4 patellar luxation
Avoid breeding dogs with patellar luxation to reduce inheritance in offspring