LET ME SEE & LIVE

My dog mr big started out with a breeder that was originally going to terminate him because of his condition. I heard about mrbig through a friend at work. The previous owner could no longer take care of him she said he was too much to handle. I have had mrbig for 2 1/2 months. mrbig is one of the sweetest dogs I have ever met. It is very sad to be around him watching him run into things and be very afraid of simply just walking into a new environment. The vet believes this surgery will give him a much better life. I need to do whatever it takes to get this done. I am a 30 year old father of 3. I work full time and really do not have any extra money to pay for this myself. I will pay as much as I can but I really need help from someone.I don't know if i can keep him alive if i cant get his operations My kids love him and mr big loves them Please help!

Thank you  Our familly & Mr Big