Ok second question.
At 4th or 7th level, whenever the precocious companion would normally gain the choice of a listed score advancement or a +2 bonus to Dexterity and Constitution, it instead gains a +2 bonus to its Intelligence score and a +4 bonus to +4 its Wisdom and Charisma scores.
Let’s use a Wolf for example
Wolf
STARTING STATISTICS
Size Medium; Speed 50 ft.; AC +2 natural armor; Attack bite (1d6 plus trip); Ability Scores Str 13, Dex 15, Con 15, Int 2, Wis 12, Cha 6; Special Qualities low-light vision, scent.
7TH-LEVEL ADVANCEMENT
Size Large; AC +2 natural armor; Attack bite (1d8 plus trip); Ability Scores Str +8, Dex –2, Con +4.
So at 7th level what would his stats be?