Koda’s vet treatments

Hiya, my name is Tammy, on the night of 9/10 Koda my husky unfortunately ran away from home due to the wind blowing my back door open and spent 4 nights in the bush with no food or water, my boy was fortunately found by a kind man curled up in the bushes but he was in a bad condition, I took him straight to the vets where he was but under sedation due to the 100’s of grass seeds that were burrowed into his skin that caused abscess infections on his body, unfortunately the vets couldn’t remove them all on his first visit so needs ongoing trips to have them all removed and is currently on antibiotics and pain medications, with the ongoing costs I’m finding it difficult to keep up. This is my first time using any form of charity site and I don’t like asking for help but would be grateful for any help from the public at this point thank you