Hip dysplasia dog

Recently my dog (Eddie) started limping in pain, it turned out to be hip dysplasia. This means that the hip joint is incorrectly shaped. As my dog is only 8 1/2 months old and still a puppy, this is a very early age to have hip dysplasia. The only solution to keep him alive and to let him live without pain is surgery. This operation will cost 4000-5000 euro per hip, this is a huge amount and not to finance for a student. If the operation can't take place, I have to put Eddie to sleep... . I hope you will help me and Eddie in this way.... . All help is welcome, anything you can spare will be very, very much appreciated. Hopefully we can save Eddie <3 <3