What specific orthopedic issue, often associated with the Yorkshire Terrier lineage, is aggravated by excess weight in the Pugshire?

Answer

Patellar Luxation

The Yorkshire Terrier parent carries a predisposition to Patellar Luxation, which involves slipping kneecaps; excess weight increases the strain on these delicate knee structures.

What specific orthopedic issue, often associated with the Yorkshire Terrier lineage, is aggravated by excess weight in the Pugshire?
DogmixweightPugshire