This is Mavis. She's a German Shepherd/American Mastiff mix. Her birthday is 9/11/18 (yeah, what a day lol). She's almost 6mo old and I can't wait to see how big she gets! :
42+ Mastiff Mix Breeds
English Mastiff vs. German Shepherd: Breed Comparison
Smart shepherd mix is a snuggle bug - Winnipeg Free Press
GSD/Mastiff Mix??? How big will he get? - GermanShepherdHome.net
German Shepard Bull Mastiff mix - Stud Dog Wyoming - Breed Your Dog
German Shepherd Mastiff Mix [2022] English Hybrid Cross Breed Puppy
Bullmastiff German Shepherd Mix: Pictures, Temperament & Traits | Hepper
The Bullmastiff German Shepherd Mix: A Powerful and Intelligent Mix
German Shepherd Mastiff Mix Puppies For Sale | PETSIDI
Bullmastiff Cross
German Shepherd Mastiff Mix Breed Guide
19 English Mastiff Mixes That'll Melt Your Heart - PetPress