She is blue.  This puppy had a PDA which
 was corrected.
Our vet says she is fine, will have no recurrence and can be shown in obedience or agility. 

She is also a wonderful companion.

She is spayed.

This is a beautiful, active dog, who loves to cuddle.

She is from Champion lines, tested parents.

Information on PDA can be found at
http://www.heartydog.co.uk/diseases/en/patent_arteriosus.shtml\
The following quotes are taken off that web page.

Patent Ductus Arteriosus

Patent ductus arteriosus (PDA) occurs when a special blood vessel, used to bypass the pup's lungs in the womb, fails to seal after birth. This compromises the circulation of blood through the heart. PDA is the most commonly diagnosed congenital heart defect in dogs. It occurs in many breeds and is seen more often in females.

Symptoms:

A dog with PDA may appear overly quiet and inactive. During any period of excitement, it may experience shortness of breath and or collapse. Its gums may appear tinged blue, due to a lack of oxygen. The condition causes a distinctive heart murmur that can always be heard and sometimes felt.

Outlook

Patent ductus arteriosus is a relatively easy condition to diagnose, so there is a good chance that it can be spotted and treated early. The unsealed blood vessel can be closed with traditional surgery, or using a pioneering new keyhole technique. With successful treatment, you can expect your pet to live a full and healthy life.