Weyekin has an enlarged heart like Shelly now. Vet gave her Furosemide (water-pill) and Enalapril to help preserve her heart. But she suddenly had zero energy, seemed to not know where she was, and would only pee once every 24hrs. Looked up the drugs' side effects and called the vet. She's off Enalapril for now and pretty much back to her old self ( Read more... )