My dog tobby needs his eye operated

Hi everyone..i am trying to operate my dog tobbys eye..he needs his eye out because he has lost it already ..i kno that hurts him every every single day ...he is only 2 years old ..i am trying my very best to do it on my own but i am having trouble trying to come up with the amount that there asking for...these funds will be used for his surgery and the cost of the medication .i am grateful for what u can give ...