My American Staffordshire Terriers are part Chinook, we did a DNA test, they have the black around the eyes & snout!
You’re doing fine, puppies eat a lot, withholding type or quantity in food is a myth. You wouldn’t control a human baby on how many times he/she should poop into their diaper, you know?
Caution is for large breed pups that are prone to hip dysplasia and cruciate tears (like my dogs). They had eating and growth spurts until after 3 yrs of age, stopping at 77 lbs each. I don’t free feed or force them to eat more or less. As long as the poops are healthy and there are no food intolerances, you can start rotating different kibble to introduce new protein. Follow the Bristol stool scale.
I fed Orijen puppy food and now they thrive on Zignature dog food.
