Please Help Sadie

My dog Sadie recently started having some major health issues. She’s had to stay at the animal hospital for a couple days now and could have to stay longer. Unfortunately the growing days also mean for a growing bill that we cannot afford. Because of this, there’s chance of euthanizing which would devastate me, as I’m sure any animal parent understands. She’s also only 6 years old. I put the goal high much higher than what I’d expect to receive but help would be so much more than appreciated.