Breed ideas?

Hi there! I'm new and own two rescued pit mixes and was wondering if I could get some ideas as to what possible mixes they are!
First I have Jordy. We were told possibly "pit bull/black lab" but we and our vet have thought American Bulldog/splash of pit


And then I have Uno, he's eight months old and we were told pitbull, possible mix, but if so they had no idea.



Thanks for any input, I'm very curious on hearing everybody's thoughts!

Both look like could be Pit Bull mixes, but can not say with. The brindle does look like American Bulldog or American Bulldog mix, if that is what your vet was thinking the facial features do resemble Am Bulldog.