I'm sorry that you are going through this and hopefully everything turns out alright. Just thought I would throw it out there.. does your vet take care credit? Thought I would just mention it because if they do, they can call in your info and get it approved over the phone for same day use. When I was working at a vet hospital approx 6 months ago I remember the price of doxy drastically increasing.. pharmaceutical price fluctuations can be insane sometimes.