Hello Heidi, welcome! Your future posts won't need approval so post away.

i'm sorry for the diagnosis, it sounds like a long ordeal but at least you know what you are dealing with now and can move forward.

And your ortho vet sounds fabulous! May I ask who it is? When you said the tumor had only affected Charlie's paw so far I was going to recommend investigating prosthetics so yay that you are already on that route! You will see that our prosthetics link will take you to various articles that we've posted. 

Please let us know if we can answer any questions you have, and how things are going! We are here for you!