Help Me Fix Mona’s Broken Heart

Mona was recently diagnosed with a heart murmur, and I was referred to a cardiologist for an ultrasound to check on it, but to be honest I don’t have enough money to pay for it, I work and I am currently attending school, and due to Covid, it’s become more difficult to earn enough money and I really love my dog, she’s my best friend and I really want her to be okay. She’s about to turn 2 years old in January and I want her to be able to enjoy her life longer.