Help Alvin Get Well

Anyone who knows me, knows that I am passionate about animals, especially my three dogs. Alvin is our youngest purebred Doberman Pincher. I did not birth him, but he is my child. At nearly 2 years old, he is too young to be this sick. Alvin is my service animal and my best bud. Recently Alvin has been on antibiotics for a skin infection but then started gagging and coughing. I took him to the vet for what I thought was just a check up on a cough. The Vet swiftly informed me that she didn't think it was just a cough. $800 later we ended up with X-rays, blood drawn, an ER trip and tomorrow he sees the specialist. He needs a $1500 Cat Scan tomorrow along with a cardiology consultation and ECG scan. To be honest, we don't know what's wrong with Alvin but he needs these tests to find out. The X-rays show a possible mass growing in or around his lungs and heart and liquid in his lungs. If you can find it in your heart to donate or spread the word about him, I would be very greatful.