Thors eye surgery

This is my baby boy Thor... he is just over a year old, he has developed what is called entropion this is when his eyelid is too fat weather it's the top, bottom, or inner eyelid and it causes irritation to his eye, at this point in thors eye he can bairly open his eye at times it discharges beyond belief in the images you can see that his left eye is covered in brown wetness down along his nose and if it continues the irritation could cause sever damage to his eye I need help with the surgery as it is a big surgery they will have to remove a piece of his eye lid and it's hurting me to see him so upset everyday he hardly wants to eat he just lays around. Tthank you for any support.