Help Me Save A Husky

His name is Loki, a 2-year-old pure breed Siberian Husky, his owner left the house so no one is living there now and left him there. His neck was injured because of his old chain that was strapped around his neck, causing it to bleed and have an infection. He was not being fed very well before and was not being fed mostly when his owner left. I was able to take care of him bit by bit, feeding him, giving him water, and giving him a bath. I was able to replace his old chain with a body strap when I got a chance while giving him a bath. However, my issue is with his nutrition, I know it will take a lot of money especially with his kind of breed to have him checked up, give the right amount of vitamins, give him shots, and have him groomed plus the right amount of food he needs to bring his nutrition and body back. Right now his body is literally just skin and bones, and I plan on keeping him and take care of him, but I don't have that much amount of money to do so. I need to save him and I grew to love this little boy. Please help me, as I need all the help I can get. I really appreciate it until the last dime and cent.

Thank you.