Quote:
Originally Posted by Ladymom  Good for your breeder for doing BAT's on the parents! 
Yes, still get a BAT done on your puppy as normal parents can still produce a puppy with a shunt. Until Dr. Center finds a genetic marker for shunts, the protocol is for all affected breeds like Yorkies to have BAT's once they reach twenty weeks old. |
Is 20 weeks the ideal age for the test?
I have heard different things...