When Should You Get Tested For A Enlarged Heart Barium Test For Mini Doxxie. What Are The Testing For? Also Enlarged Heart.?

Barium Test for Mini Doxxie. What are the testing for? Also enlarged heart.? - when should you get tested for a enlarged heart

I have a mini-Year Doxx years, who suffers from asthma and do not even act. The vet has X-rays, and found his enlarged heart twice as big and fluid in his lungs. In addition, your colon does not seem to be emptied. Barrium you want to test in the coming week. What does this mean? What are you looking for?