So sorry for your loss! It is so very hard to let one of our furbabies go, but when the time comes we have do choice. You will be in my prayers. Sweet Panama is now having a blast getting to know all of our babies waiting there to greet him. RIP Panama:(
We traveled into Canada last year with 3 dogs. Going into Canada they didn't ask, it was coming back into the US when they ask if we had all the paperwork on the dogs. We just said yes, we had all the paperwork and we were waved forward. No problems.
Sorry to hear about the diagnosis, but at least not Butterscotch can spend her days with her loving parents. I know that she will be happy with you and bring you some wonderful memories! Thank you for taking the time to update us.