To all who are looking for a RR please read. The RR is a hunting dog with guard dog qualities. Everyone thinks that since they hunted lions they can take any dog. They can't! Not even close. Don't mix it with Pit or Mastif. The creators of the bread perfected it by hunting the most dangerous game and the line was culled naturally of those that could not do the job. They had Mastiffs, Bull dog Terriers and everything else they wanted to put into the breed and the RR is what they ended up with. Don't mess with perfection!!! If they needed a 130lb RR they would have bread it that way. So don't buy one that's going to be that big just because you think it's going to be a bad ass. I could go on and on but people are going to do it anyway. I just hope this makes sense to someone and they act accourdingly. Have a nice day.