Your Dexterity score increases by 2, Your Wisdom score increases by 1.

The awakened wolf has advantage on Wisdom(Perception) checks that rely on hearing or smell.

The Awakened Wolf can use their teeth as weapons in battle. They have proficiency in them and they deal 2d4 piercing damage on hit. And it counts as a melee weapon attack with the finesse property.

When not wearing any armor, the Awakened Wolf has an AC of 11 + DEX

You have advantage on an Attack roll against a creature if at least one of your allies is within 5 ft. of the creature and the ally isn't Incapacitated.

You are considered a beast instead of a humanoid.

The Awakened Wolf can speak and read common. On top of that, the Awakened Wolf is able to comunicate simple ideas and concepts to other beasts. Any sort of check related to comunicating with non-canine beasts (except for intimidation) will suffer disadvantage.

You have proficiency in one of the following skills of your choice: Athletics, Intimidation, Perception, or Survival.

-You cannot wield weapons or shields. You cannot perform spells with material components, or use a spellcasting focus as a humanoid would normally do. You can however with ear twitches, tail wagging, and other movements to perform the gestures necessary for the somatic component of spells. You cannot do anything for which hands are necessary, such as use tools or kits.*

-You have disadvantage on sleight of hand checks, which can only be executed if you could reasonably use your mouth in the situation.*

-You cannot take object interactions as a free action in most instances; they instead require a bonus action to do such.

*: those hinderances may be circunvented through spells like mage hand. Discuss with your DM when the usage of such magic would be allowed to counter-balance those disadvantages.

-Any climb that requires hands and feet is especially difficult for you because of your paws. When you make such a climb, each foot cost you 4 extra feet, instead of the normal 1 extra foot. Climbing checks are made with disadvantage. And because of your body structure, you'll need armor specially made for a wolf in order to use it.