First off, I am talking weight for a male. Secondly I said 110-120 OR IN THAT AREA. Meaning I want a very athletic agile Mastiff, weight is not the most important thing, I just wouldn't want a CC over probably 130 would be tops. Why? Because if a CC weighs 140-150, or even more I feel they would be sacrificing their athletic abillity for size. How many this size have I seen? None in person, how many have I seen in my online research? Several! Have I narrowed down my breeder search? Somewhat, yes. I haven't made a for sure choice( I won't be sure untill I meet a few of them and their dogs). But as I've said before I'm very interested in Rivale and Amore, aswell as Apex, and Bodyguard. I really like Amore's males ( who mostly come from Rivale lines.) their males weights, Rivale's Xander (105lbs) Rivale's Doc Holiday (110lbs) and Rivale's Bogart (130lbs). A few of Apex's males are also within the 115- 120lb range. And they appear to be working breeders, ( I know you say that CC do not have working and show breeders) But I think if a person specifically shows their dogs, and does no type of PP, SCH, French Ring, Iron Dog , agility,weight plull, some kind of work, they are a show breeder. But if they actually breed and train their dogs for one of the above mentioned fields an d the dogs they produce have the fitness, and temp to excell in these fields, then I'd say they're a working breeder. (even if they still show their dogs) like I said before most working breeders COULD show their dogs, but Most show breeders COULD NOT work their dogs (due to lack of proper temperament IMO). ( but there are always exceptions).