Grey Collar Male
Birth 1lb. 4.5 oz.
First Week    1lb. 15oz.
Second Week     2 lb. 12 oz.
Third Week     3 lb. 12 oz.
Sixth Week      9 lb. 13oz.
Seventh Week
Fourth Week      5 lb. 7.5 oz.
Fifth Week   7 lb. 13 oz.