I did a little research to figure out how big these puppies will be. The mom is a German Short Haired Pointer. The dad is some kind of hound. One of the calculators reported that a puppy that will grow to be 100 pounds, will gain 2.5 pounds a week after 4 weeks. Another said that as a general rule, the weight of a puppy at 2 months is 1/4 of its adult weight.
So extrapolating: If our pups weighed 4 or 5 pounds at 4 weeks, and if they gain 2 pounds per week from this weight until they’re 8 weeks (2 months), then their adult weight will be 48 – 52 pounds!