Big Paws Only Dog Forums

Hi, I already posted somewhere else but I realized I should introduce myself and my dogs too. I have a border collie/ Australian cattle dog mix (Ralph) and a new pup( Charlie) that is said to be a Great Pyr/collie mix. He is really starting to look like that is what he is too. When he was adopted I was told Pyr/Jack russell..Ralph is my service dog and Charlie is in training to someday hopefully take over for him. I also have a 16 year old Yorkie (Rippy)who thinks he is a big paws ,does that count? lol Rippy is now deaf and almost blind but he is still alpha in this house. I am wondering if anyone has any ideas for me about how big Charlie might get? He is 7 or 8 months old (vet thinks 7) and almost 80 pounds so I am getting a bit worried. We had decided no more huge dogs but he just keeps growing. Last year we lost our 15 year old Great Dane/ Blood hound and swore no more big dogs. Charlie is really smart and loves training. He has a really good attentions span. Its longer than my energy will last that is for sure. I don't really know much about Pyrs other than what I have read here. I will try to figure out how to post a pic of the boys. There is another dog on this board that looks a lot like Charlie ,I think his or her name is Rollie. I was hoping to get some idea of how Pyrs grow. Will he likely slow down his growth soon? He is not going anywhere regardless, I just tend to obsess on things like this. Also it might be helpful in deciding which crate to get. We have a giant one but I am hoping to get away with one that will fit in my living room.

Anne, Ralph and Charlie