I have been trying to find without sucess the average weight gain for a Labrador bitch to term with 8 puppies. Anyone have ideas from past litters or have all your bitches been different?
Our puppies weigh about a pound each. I figure if you add another pound for the placenta and amniotic fluid that comes to 16 pounds. She could safely gain that much plus maybe another 5 pounds or so for reserve.
Recent litter, 12 pups, she gained 22 lbs. All 13 - 14 ounces except one 8 ouncer (who was very strong suckling, but we gave him a couple supplemental feedings by tube feeding the first couple days... he caught up quickly on his on from there).