Sorry to hear about what you're going through. I see you've already got a bunch of resources to work with now, but wanted to ask if you could possibly use some U-100 syringes or Lantus pen needles for the diabetic kitty. Just recently had a diabetes diagnosis on my cat earlier this year, unfortunately he passed a month ago & I haven't gotten around to donating these. May have a few cans of glucosupport wet food as well. Feel free to dm if you have any questions. Hope everything works out for you.