![My two favorite boys hanging out together. (Left- Dexter- Chow, Boxer, and French Mastiff. Right- Bentley- Bullmastiff mix) : r/aww My two favorite boys hanging out together. (Left- Dexter- Chow, Boxer, and French Mastiff. Right- Bentley- Bullmastiff mix) : r/aww](https://preview.redd.it/h4urheyx4ty51.jpg?auto=webp&s=632c7e28f15121537634c1693a27dc1e821cbe06)
My two favorite boys hanging out together. (Left- Dexter- Chow, Boxer, and French Mastiff. Right- Bentley- Bullmastiff mix) : r/aww
![I think my dog (on the right) is a Boxer/Bullmastiff Mastiff cross breed (which apparently is a thing). Thoughts? : r/Boxer I think my dog (on the right) is a Boxer/Bullmastiff Mastiff cross breed (which apparently is a thing). Thoughts? : r/Boxer](https://preview.redd.it/j2xf84e1dz551.jpg?width=640&crop=smart&auto=webp&s=adfb658ce8c4c82522d88edf6a05270a46d0b3aa)
I think my dog (on the right) is a Boxer/Bullmastiff Mastiff cross breed (which apparently is a thing). Thoughts? : r/Boxer
![Boxer- bullmastiff mix. Think I just hit upon the perfect dog! | Bull mastiff, English mastiff, Mastiffs Boxer- bullmastiff mix. Think I just hit upon the perfect dog! | Bull mastiff, English mastiff, Mastiffs](https://i.pinimg.com/originals/9e/bd/eb/9ebdeb50c8a71258a7b12b2bab1bff12.jpg)