Can't go by weight really as it's individual to the pup as to how much they will gain. As long as their body condition is good and they ARE gaining and healthy, that's all that matters. Normally, they gain 1-2 lbs a week, but that's on average. Sometimes they may gain a bit more, sometimes a bit less, depending on whether they are going through growth spurts or not.
Xan Varik von Fernheim (born 4/3/13)