r/tripawds • u/FutureChelsCamp • 1d ago
Seeking Advice The Inevitable is Happening…
Back in December 2025, our Great Pyrenees developed a lump on his hind leg at a rapid rate. After testing, they determined that his lump was likely Osteosarcoma. In January 2026, we moved forward with having his leg amputated. They biopsied the removed tumor and determined it was stage 4 Osteosarcoma. At this point, there was no sign of metastasis in his lungs, but they still predicted that he may have 14-18 weeks left to live. We did not do chemo. Instead, we took him to a holistic vet and got him on several supplements. He was placed on Vitamin D drops, a mushroom chewable, CBD/THC, onco greens, and an immune support supplement. He has been thriving on his regimen until recently. In September 2026, we took him in for a checkup because his breathing seemed to be getting worse… turns out, he had a tumor grow in his lungs. No sign of the typical snowstorm metastasis though. Yesterday, we took him in for a follow-up X-ray. Although the tumor hasn’t grown, he has the snowstorm on the left side of his lungs. His right side is clear as of right now. For the most part, his breathing isn’t super hard unless he overexerts himself. He’s still eating a ton, drinking water, running around, and bright-eyed. It’s hard though because I know his breathing isn’t as strong anymore. I can tell that he struggles sometimes. It’s hard to make the call because he is so happy and mobile right now. He’s on a palliative care routine. He is on Prednisone and Gabapentin. However, the vet brought up possibly trying the ivermectin and fenbendazole pairing since we truly have nothing to lose at this point. Have any of you had any luck with this? Would you recommend it?
Also, for those of you who’ve had similar things happen, when did you know it was time to let go? I’m 18 weeks pregnant, so this just sucks. 😭