A hound of pure white, flowing hair. A large, strong, but lithe body that glows very lightly in the dark. Piercing eyes of pure white and no pupil. Loyal as any good dog should be. 

This loyal hound is very helpful to any adventurer, in and out of battle. When in battle, any friendly person within a 15-foot radius of the dog gets a +3 bonus to their saving throws. When out of combat the owner can command the dog to cast zone of truth once a day using a command word the owner chooses when they choose when first meeting the hound. The stats for the dog can be found below. 

The White Hound

Medium size, Lawful Good

Armor Class: 16

Hit Points: 10

Speed: 40ft 

Strength: 10     Dexterity: 18     Constitution: 12     Intelligence: 8     Wisdom: 12     Charisma: 16

Proficiency Bonus: +2 

Skills: Perception +5

Senses: Passive Perception: 15 

Keen Hearing and Smell: The White Hound has advantage on Wisdom (Perception) checks that rely on hearing or smell.

Aura of Protection: Whenever an ally of The White Hound is within 15ft they gain +3 on any saving throw

Zone of Loyalty: Once a day the owner of the dog can say the command word chosen when they first connected and the hound will cast Zone of Truth based around itself.