My dog Derby (about 9 months old) was just diagnosed as having hip dysplasia... I think we are going to get hip replacement surgery for his back legs. Anybody else ever had this done before?

http://homepage.mac.com/mschrag/.Pictures/Photo%20Album%20Pictures/2002-09-24%2016.54.02%20-0700/ImageIMG_965.jpg (he's about 7 months in this picture)