Oh No
I am in the same boat as you. Roxy and TJ both have LP in both rear legs. They are from the same breeder (same father - different mother).
See this post, about 'my breeder' feeling no compasion, no care or no responsibility regarding LP
http://www.yorkietalk.com/forums/showthread.php?t=54637
In NY - I paid $3000 for Roxy to have both legs repaired at the same time. One leg didn't stablize and the 2nd survery cost another $600. And then the consult fees, additional x-rays, etc. proably cost another $400. So her grand total was $4000.
TJ will be next
They are my $10,000 Doggies