03/15/2026
Hi everyone… I’m posting with a very heavy heart and hoping for prayers and maybe some guidance.
My 8½-year-old Bull Terrier boy, Spencer, is the absolute center of my world. Last week he started acting off — little things at first — jitters, randomly licking things, leg jerking, a couple vomiting episodes, then a day of diarrhea. I just knew something wasn’t right.
We went to the vet Tuesday and he was diagnosed with polycythemia, which I’ve learned is pretty rare in dogs. His red blood cells, hemoglobin, and hematocrit are all dangerously high. He received fluids and we scheduled an ultrasound.
Yesterday I noticed random bruising on his belly, which scared me even more.
Today’s ultrasound showed two lesions on his right adrenal gland that could potentially be cancer. His blood counts were even higher on repeat labs. Now we’re facing more tests, possible blood/fluid exchange treatments, and a referral to internal medicine to figure out the cause.
I’m posting for two reasons:
1️⃣ Most importantly — please say a prayer for my sweet Spencer.
2️⃣ If anyone has experience with polycythemia or adrenal gland tumors/lesions in Bull Terriers, I would truly appreciate hearing from you.
I’m trying to stay strong for him, but I’m so scared. He means everything to me.
Thank you all for any prayers, advice, or support. ❤️🐾🙏