2c260acc_n_for_Animals__Cardiac_Disease__Congenital_Defect
[Typical Auscultatory Features] Systolic murmur with maximal intensity over the tricuspid valve area Abnormal anatomy of the tricuspid valve apparatus. High velocity retrograde systolic flow across the tricuspid valve into the right atrium. Concurrent tricuspid valve stenosis may be present. [Congenital Defect] 
Tricuspid valve dysplasia
Orthopedic Foundation for Animals: Cardiac Disease
Congenital Defect