Medical costs for my dog.

First of all, let me introduce you Terry, my seven-year-old foxterrier. He's a very important part of my family and a very loyal, lovely friend. Sadly, we found out that he's allergic to many things such as some types of food, heat, and some fabrics. The vet told us to get ride of him, but honestly we can't. I'm making this only to get money for his medicines and his treatments (since he also suffers cardiac illness), we can't let him go. I'm looking for a job to pay for everything, this is only for while I find one. Please, even if you can only donate a little it will be fine, every help will be appreciated.