According to the German standard the proper weight should be around 92 lbs. 135 sounds ginormous,
susie
he was "The Defender of the Childern" and died at 11yrs6mos old. RIP.
Sounds like a Shiloh Shepherd to me, also known as King Shepherds. Huge, long-haired, bred to act protective but be sweet with family members. They are very different from my ideal GSD, the sheep tending dog. Incidentally, the tending-style GSD will keep children out of pools, off the road, etc. much better than any guard dog and much more gently than any border collie, lol!