Osteosarcoma / Mobility Support

Here is my story. My 13 month old Rottweiler hurt her leg and wouldn’t put any weight on it, we thought it was broke, took her to the vet where they took X-rays and diagnosed her with osteosarcoma and that she has 3-6 months to live. Not happy with that diagnosis we took her to a family member who is a vet, X-rays showed the same condition, a tumor in the wrist area, osteosarcoma, but to be sure we did a biopsy, which 3 different doctors agreed Osteosarcoma. 3 to 6 months to live or we could amputate her leg and maybe get a year. Maybe a year was not enough time for me to make a decision to amputate. So we decided to do nothing, she was so happily and playful, we decided to let her be her as long as she can.
I started researching treatments and came across this herbal supplement and decided…why not, it may work but may not, we decided to give it a try.
She was diagnosed March 20th 2022 it is now January 7th 2023.
She has not slowed down at all, I almost think she has more energy, running, jumping and catching the ball.
There are no signs of swelling in her wrist area.
Was this a misdiagnosis? Or did this supplement work? We will never know for sure, but I do know she is living her best life. I am continuing to give her this supplement, why wouldn’t I.