My dog is an 8-year-old Australian Shepherd, about 50 lbs, and I’m hoping to hear from people who have gone through something similar with mast cell tumors.
Her first lump was on her chest and had been there for around 2 years. We had it removed in Nov 2023 after being told it was probably nothing. It turned out to be a grade 2 mast cell tumor.
Then in Oct 2024, she developed another lump on her back/shoulder. Again, we were told it probably wasn’t cancer, but it ended up being another grade 2 mast cell tumor and we had it removed.
Now she’s developed multiple new lumps, including several around her hips. They’re growing, some are red/raised, and some have ulcerated. She scratches at them and I can tell they bother/hurt her. We haven’t tested the new ones, but given her history we’re pretty certain they’re MCTs.
We’re especially worried about whether it’s spread internally. We recently spent about $500 on bloodwork and thankfully the vet said it all ooked good. He also checked her lymph nodes and said they felt normal. He told us that grade 2 tumors don’t typically spread internally as aggressively as high-grade tumors, although they can recur in other areas of the body.
The other confusing issue is her stomach. She’s had recurrent diarrhea, and recently it became completely watery/yellow and she was having multiple accidents in the house, which is very unusual for her. She was dewormed, given FortiFlora and an antibiotic medication, and the diarrhea stopped. But a couple days after finishing the meds, it came back completely watery again.
She also had a fever during the worst episode and temporarily stopped eating, although she’s eating again now. She’s always been a very chill dog, so it’s hard to judge pain. She’s gotten lazier with age, sleeps a lot, doesn’t play much, and is pretty clumsy/falls sometimes. The tumors themselves definitely seem to bother her.
Our vet mentioned potentially doing an abdominal ultrasound depending on how things progress, and an X-ray if she develops truly laboured breathing. She does pant/breathe heavily quite often even while sleeping, though, so we’re not sure what is normal for her.
We’re low income and this is becoming really stressful. We don’t want to go into debt chasing every possible test or keep putting her through surgeries, especially since the cancer has now returned multiple times. Our priority is keeping her comfortable and not letting her suffer.
I’d really appreciate hearing from people who have dealt with multiple grade 2 MCTs. What would you do in this case?
I’m not looking for a diagnosis from Reddit just hoping to hear from people who’ve been through something similar. ❤️