Health test resuls: HDA, ED0/0, eyes CERF clear, 
JDCM – probable normal, GM1 – normal, IC – normal, PRAprcd – normal, EOPRAprcd – clear, PWDMOS – clear.

Berta is a lady with unique personality. She thinks before acting.  She learns everything by watching others, she doesn’t need a lot of training as she gets the idea extremely fast. 
She is also perfect mother, that guide her puppies with gentle control.