This mods is an expansion of my "Good Dogs" mod. 
This mod:
Sets dog aggression at 5 (won't attack you, but will fight with you [including bandit dogs])
Makes dogs essential
Lets you recruit dogs
Adds a dog to every city, stable, and to Weynon Priory (more might be coming soon)

Known issues:
Since the script applies to all dogs, sometimes the stay/come messages will be switched, but will still do what you want.

Compatibility:
No known issues

Requirements:
None

Permissions
Edit - No
Reupload - With permission; if you added some things to enhance the mod, and want to upload your edit, please ask permission.
Reupload on different website - No
Credit - Yes, if you reupload this mod, please give credit.

Credit:
Bethesda for Oblivion
Maigrets for their tutorial, "My Simple Creature Companion Tutorial"