Actually, I was going to suggest what the above post has just done, and that is buying CRF supplies via the internet. On the CRF site that I posted, was where I found the place I use. Brico, here in Edison, NJ. They cannot be any nicer, and our vet cannot bet the prices.....Maybe it would be worth a try instead of buying needles and other supplies from your vet....Hope Max is having a really good Sunday....you, too.....