I didnt know they made dogs that big. That must be one solid animal.
She is actually about average for a Mastiff. There are some out there that approach the 225-250 lb mark.
We tried letting her sleep in bed when she was smaller but she is such an attention whore that it just didn’t work. We would wake up in the middle of the night with her staring at us and then she would start pawing at us to pet her. Not a pleasant way to be woken up.