Heart Defects

 

Canine Congenital Heart Disease

http://www.tctc.com/~maplerg/sas-.htm

 

Cardiomyopathy

http://www.flourishingfairies.co.za/Cardiomyopathy.htm

 

Heart disease

http://www.heartydog.co.uk/index.shtml

 

Acquired Heart Diseases

http://www.ah.novartis.com/cab/en/dog_heart_failures.shtml

 

Dog Heart Disease

http://pethealth.petwellbeing.com/wiki/Dog_Heart_Disease