Save Tiny: Urgent Help Needed

Hello, my name's Lemareon Jackson. I'm raising funds for my dog, Tiny. I've had her for 10 years now, and she's been dealing with her tumor for about 4 years or so. Just yesterday, it's gotten drastically worse. I woke up and it was 2x bigger and more swollen. It's hard and stiff and very cold. She can't eat nor really walk, and so I ask, please just bless this little one so she can see another day. Please.