Don't worry about sending my donation back. Use it as you see fit. If it can help Barney, please use it for that. If not, then use it for one of your critters since you have spent a substantial amount for his care. I apologize that it wasn't more. I just wasn't sure what this month's finances were going to turn out to be. If there is more that can be done for him and funds are the problem, please let me know. I'll find a way to help out more.