My pup is a Mongrel with some large breed mastiff thrown in there. Her mother is supposedly a presa canario x am staff. I will include pictures. The father I’m not sure of. She is almost 7 months old, 22 inches and 25.5kg tall. Is her weight good for her height? Does she even look like she has any mastiff in her at all? The mother is the large brindle dog and the puppy in the picture with it is my pup’s littermate.