my little d has the big C

aaaaaaaaaand now my dog has a malignant mast cell tumor. Awesome. It's kind of on his back left side above his leg towards his butt. Sunday, I thought it was a cut. Then he wouldn't leave it alone, so I stuck the collar thing on him. It scabbed up but it still looked weird, so I brought him to the vet. And it's cancer. Awesome. Probably low-grade and as not-a-big-deal as possible when it comes to a cancerous tumor, but no one wants cancer, even the least bad form of cancer, and I love my dog very very very very very much and it's clearly bugging him and I just want to hold him and snuggle him all the time (since I found out like 5 hours ago).