Wow! We had a big dog that had bone cancer, but it was 30 years ago. It can happen to any of them, but some breeds are more prone to get it. I am saving the links and will look up the mushroom because I have four dogs now, three inside and one outside. If one of them got seriously sick, I would try anything.
A lot of the older people know about these kinds of things. It’s too bad that so many don’t listen to them or take them seriously.
Our 7 year old Oorang Airedale has canine epilepsy. He had his first seizure about 1 1/2 years ago and has had one about every six months since. Last week he had 4 in a 24 hour period. He is now on anti-seizure medication and we have him on a bunch of non-prescription supplements to help his kidneys (anti-seizure med can be hard on kidneys) and to hopefully ward off future seizures. Since starting all these new meds/supplements he is back to his normal busy, goofy, self. Hopefully it stays that way.