I can't tell for sure from the picture, but I think it looks like the dog as the shorter muzzle like a Rotty, not the Dobie, that was all I was saying there. Both the Manchester and the Pincher have the longer muzzle like the Dobies.
I agree bigger pictures would help, as would a new monitor...
Rotty standard for females is 22 to 25 inches, they don't mention a weight. She looks much bigger in that picture, I guess no context to judge by.
Manchester look more Doberman, long muzzle.