Originally posted by us271934-Слава Україн:

Originally posted by blankitosonic:

Youre using mods and dont know about wolves mating ? Looks like someone recomends you start the game with mods and not vanilla first
When your wolves are feeded and very close each other , jumps a cloud of hearts from them , a few of these clouds and a cub will born , them just reproduce , the cub will grown in matter of time , in that time you cant control the cub

There is no 'growing' bigger and bigger. A wolf cub size is unchanging until it pops into adult size. The op's 2-star cubs should be the exact same size.