'dots' of white above eyes = very uncommon in wolf, very common in various nordic breeds = very strong dog blood.

Long tail = very strong dog blood

Shortish muzzle = indicating dog

Eye color = too dark by far = very strong dog blood

Tail carried high and/or out, only 1 picture but so that's harder to tell = indicating dog

Puppy picture is the real clincher.  Wolf pups don't develope coloration divisions until later.  All are almost uniformally dark brown, shade can be a bit lighter or darker as an indicator of adult coloration, although lighter will get lighter and darker will get darker. There will often be a bit lighter brown around the eyes, muzzle legs, etc.  As with many animals, camouflage of pups is important and adult colors don't tend to emerge until later.

It doesn't take much wolf blood at all to make a wolf-dog combo look extremely wolfish  (provided the dog part is one of the nordic breeds not talking wolf x golden retriever)

The truth is the vast majority of dogs sold as 'wolf dogs' have drastically less content than what they are advertised as having, if they have any at all.  I have little doubt you were told the dogs you have are 80% wolf.  I have no doubt that at most they are 20% wolf.