I agree with Yodel, Ridgie, bullmastiff and boxer. Having a ridgeback in the mix would account for the lenght of muzzle. Could be a ridgeback and boxer mix only.
do Boerboels have an under-bite? he looks a bit like some of them when I google the breed, but they look too drooly looking for what he is. and they seem to have a fuller face, he has a large head but his jaw is quite slim.
I'd say bull mastiff mix. I definitely see bull mastiff in there. I'm thinking that he would have more of a smooshed muzzle if he were boxer/bull mastiff mix. Something is lengthening out the muzzle. He could be a mixture of many breeds though.
I'd say bull mastiff mix. I definitely see bull mastiff in there. I'm thinking that he would have more of a smooshed muzzle if he were boxer/bull mastiff mix. Something is lengthening out the muzzle. He could be a mixture of many breeds though.