My pig was 5.5 years. He started having issues hunching and not eating. I took him to the closest vet, not a specialist. He said it was respiratory issues and gave him an antibiotic. Bear seemed stable but still didn’t eat. The vets were closed Sunday and Monday due to a holiday. I read how to feed him with critical care and followed the guidance on this forum. I saw small poos where he was sleeping and assumed they were his because I was feeding him. But I didn’t separate him to make sure which I should have. I took him to an exotic vet and they did a basic examination but no further testing. I told them money was tight and I feel like they just pulled back at the point. They gave me 130 euros of medication and said his lungs were clear and it was likely dental issues. They did not explain to me the seriousness of the situation. They also gave me more critical care and instructed me to keep feeding him. The next morning he was making odd noises. I rushed him back to the vet but he ended up dying. This time with much pressing they finally did an X-ray shortly before he passed and they found a mass on his liver. They are saying it was a tumor, but all I can think is that he had gut stasis and I kept pumping him full of food until it pushed on his chest and killed him. And all I can think is how hurt and confused he must have been and how much pain he must have been in while I kept stuffing him more and more. I have asked the vet if this was possible but I won’t get an answer for several hours. Is it possible that I killed my Guinea pig this way?