Loki needs your help!

Meet Loki. This handesome boy is a bully mix and is only about 2 years old. Loki was rescued by my sister Kerri and her fiancée Will and he means the world to them. Unfortunately he has been sick on and off for a few weeks now and is going to require a surgery in order to get him better. As this is very unexpected and the surgery is expensive any amount that anyone can donate to help Kerri, Will and most importantly Loki would be greatly appreciated.