Well Major is almost 8 months old now and we have noticed he is really shedding alot, more so around his backbone area where his hair is more coarse. Even gently running your fingers along his back causes hair to come out. It doesnt look like his hair is thinning or anything, just a lil worried. I know Goldens do shed alot, just not sure how much is too much. We did change his food for a couple weeks, but ended up going back to what we were giving him (Eukanuba large breed puppy). How concerned should we be about this? Has anyone experienced this? Thanks for any info!