I know a lot of yorkies get it...I thought I had dodged the bullet. But I went to the vet today just for a checkup and he said Tetley's got loose kneecaps so if he ever suddenly pulls lame, I'll know why. Thing is, Tetley has never shown any problem whatsoever with his walking. Is it possible that even though he has it, it will never become a problem?
Tetley's 2.5 yrs old now.