Please help my niece fight for Justice

Please help us fight for Justice. My niece and her family just found out their beloved German Shepherd Justice has stage 4 Lymphoma. The Veterinarians are very optimistic that he has a 75% chance to go into remission and live out a few more happy years. Justice is not just the family dog. He also works with his human momma a Dog Trainer in Orange County helping to rehabilitate fearful, anxious, reactive, and aggressive dogs. He has helped so many dogs work through behavior problems helping them become calm, confident and well behaved dogs over the past couple years Justice was adopted a little over 2 years ago by my niece's family and her boyfriend. Justice was rescued after his previous owners moved away leaving him tied to a tree with only trash cans to eat from. When he was rescued he only weighed 50 pounds and was mostly bald . He was also covered with fleas and ticks too. After he was mostly recovered my niece's family adopted him. My sister fell in love with him immediately seeing his happy soul and willingness to please people dispite his physical abuse and neglect. Justice learned to trust his family and was making great progress with his training So much so that they were training him to become a Therapy Dog. As everyone loves his calming, sweet, and loving personality. Last year my niece and her family lost their other German Shepherd who was also a rescue to cancer at the age of 6. Justice was so depressed they got him a friend an 8 month old German Shepherd only to find out she has a congenital heart defect. This news of his cancer and finding out the cost of his much need chemotherapy is very saddening as it is not within their budget during these turbulent times. Please keep Justice in your prayers. If you are to donate to his medical bills it truly would be a blessing and greatly appreciated. Any amount would help. Thank you and God Bless