Junkyard dog

The junkyard dog is a character appearing in Fallout 4.

Background
The junkyard dog appears to be a Rottweiler, which can be bought from Gene, her current master.

Other interactions

 * If bought, the Junkyard dog can be sent to any workshop settlement, and will count as 5 points of defense. She will also go into a doghouse to rest just like Dogmeat.
 * The Junkyard dog can be found during a random encounter following Gene, her trainer. Gene will offer the Junkyard dog for 250 caps, but the Sole Survivor must be able to pass a Charisma check of 6 or higher.
 * When looking to find the Junkyard dog at the settlement selected when purchased, she will be found at any available Doghouse. You can remove all existing ones then place a new one where you prefer her to be located.
 * In the Workshop interface you can select/ move the Doghouse and she will follow you around while you carry it.

Appearances
Junkyard dog appears only in Fallout 4.

Bugs

 * If you have the "Animal Friend" perk, and aim your weapon at her, the option to "pacify" will appear which may result in her becoming hostile.