Can you help guess my new puppy's breed?

[Mazie]

I think mastiff, boxer, maybe some rottie, possibly great dane?

I don't really think shar-pei - they are not the type of breed that there are a lot of "accidental" litters born. People usually just guess shar-pei because of wrinkles. But there are other breeds that can cause the wrinkles - mastiff, hounds, and bigger pups in general have the forehead wrinkles.

[cali]

mazie its not wrinkles that are making people say shar-pei its the head, if you removed the wrinkles from a sher-pei's head and compared this dogs head to it they would be near identical.

look trie to ignore the wrinkles on this shar-peis face and compare to the OPs dog, look at the shape, and the ears...

[Mazie]

I know the head shape (minus the wrinkles) match up but other dogs also have the similar head shape and since it is a mixed breed 2 or more types of dogs can create that same head shape.

Oh, and I didn't necessarily mean people on this site always say shar-pei. I had been looking at pet-finder recently and it seemed like any medium-large size dog with wrinkles was listed as part shar-pei. I just have a hard time believing that there are that many stray shar-pei's running around out there, considering I work at a dog training club and have yet to see someone come in owing a shar-pei - I guess I see them as a slighlty more rare breed so I'm less likely to believe that a mixed dog is part shar-pei.

[tikeyas_mom]

his face has shar=pei all over it..
I see mastiff or boxer in him too..
I dont think he has any pittie.