our Gemma had a super scary mammary cancer. we removed the offending titty before we knew it was cancerous ( due to upcoming holiday and not wanting to wait ) Her scans and x-rays showed no further growths and vital organs clear. Chemotherapy was not deemed necessary . Unfortunately cancer took her exactly 12 months later with no symptoms or warnings. its unbelievable but true, our Gemma gave us nothing to suspect what was going inside. she woke up one sunday morning with a look you knew instantly that something was up. a hour later she was put to sleep with full body cancer . Its hard to decide what to do as far as treatment goes . But it looks like you will have time to enjoy and make more memories . We did not get that time, and it hurts .Not to have had the opportunity to be told take her home and love her for the next however long has caused us the greatest pain and regrets.
the mass on the spleen not super scary would concern me despite the vet saying different. They are like doctors, you go with 2 problems but they only deal with one and its the one they ignore that just sits there festering.
Thinking of you and your pup, they rely on us to make important decisions for them and they are happy to go forward with our decisions because they know we know best and despite it breaks our hearts they love us for it