
That is an incredible bitch. I would have had to start weaning pups as soon as their eyes opened with a litter that size :D
At four weeks with tetth mine would be on soaked puppy food (not even mashed at thsi stage) and meat also for one meal, and all meals witha drink of puppy milk.
At first I amke a runny gruel from mashed soaked puppy kibble mixed with a puppy formula, mine get a 1/4 pint each a day by 4 weeks, and I gradually increase the puppy food but not the milk, sometime after 6 weeks I gradually reduce the milk if the pusp motions show any sign of becoming less solid.