PC Species/type of being:
Alien Appearance: Canine: DB2: Creating More Alien Races
Canis: Aliens Unlimited
Coyle: PFRPG, Monsters & Animals, RCB1, likely others
Darkhound: WB12, WB30, Rifts Bestiary vol 1 (Note: optional or NPC)
Dergins: Aliens Unlimited
Dog Boy: RMB, RUE, WB13:
***Restricted *CC: RMB, RUE, WB13: Dog Pack; Navy Sea Dog (SB4, WB13), K-9 Sniffer (WB13), Kill Hound (WB13)
Dragon Wolf: Rifts CB1, Monsters & Animals (Note: optional or NPC)
Fox Spirit: Mystic China
Gene-Splicer Tri-Wolf: Rifts SB3 (Note: optional or NPC)
Gigantes Warlord: Canine appearance options: PFRPG10-Mt Nimro (Note: highly optional or NPC)
Kankoran: Monsters & Animals, RCB1, likely others
Latrans: Aliens Unlimited
Loup Garou: WB20 (Note: optional or NPC)
Lupis: Aliens Unlimited
Man-Wolf: WB18 (Note: optional or NPC)
Mutant Animals: Heroes Unlimited/ATB/TMNT
Mutant Barbarian (Wolf Runner Barbarian Tribe): WB26
Mutant/Phreaker: Animal Features:Canine/Thylacine: WB19
Septumbran Witch Wolves: WB30 (Note: optional or NPC)
Space Wulfen: DB2
***Restricted OCC: DB2: Wulfen Quatoria
Spirit Wolf: WB18 (Note: optional or NPC)
Toyoc: Aliens Unlimited
Vulpese: Aliens Unlimited
Waternix: Rifts CB1, Monsters & Animals (Note: optional or NPC)
Werewolf: Multiple Sources (Weredog listed as equivalent in WB25)
Wolfen: PFRPG, Monsters & Animals, RCB1, likely others
Wulf: Aliens Unlimited
Zenith Moon Warper: WB12, WB30 (Note: optional or NPC)
Character classes/Power Categories:
Animal Gestalt: Powers Unlimited 2
Beastmaster: PFRPG7-Yin-Sloth Jungles:
Demonic Hellion: Appearance:Canine Transformative Power: Metamorphosis Animal: Armageddon Unlimited
Empowered: Lycanthropy: Powers Unlimited 2
Hound Master: Dead Reign
Packmaster: Splicers (see also Packmaster upgrade in I Am Legion)
Spirit Host:Dog/Wolf: WB25
Totem Warrior (Totems: Coyote, Dog, Fox, Wolf): WB15
Were-Shaman: PFRPG10-Mt Nimro
Animals:
variety of real-world canines: PFRPG Monsters & Animals, Rifts Bestiary 1, WB1, WB20, Nightbane: Through the Glass Darkly, likely others
Whisker Coyote WB14
Gods and Unique Beings:
Amyar, the Iron Wolf: PFRPG19-Garden of the Gods (see also Artifact:Amyar's Tooth, Hide of Metal, Metal Needle of the Iron Wolf; Blessing:Dark Wolf, Fear the Beast, Lone Hunter; Curse:Curse of the Werewolf)
Anubis: Dragons and Gods
Blekyimr & Rilkyemb, the Lupine Twins (to some extent): PFRPG19-Garden of the Gods (see also Blessing:Wolf's Call)
Cerberus: Conversion Book 2
Chantico: Dragons and Gods
Ertwin, Warden of the Den (see also Artifact:Eetwin's Claws): PFRPG19-Garden of the Gods
Fenrir Wolf: Conversion Book 2
Lashgan, Wild Lord of Midnight: PFRPG13-Northern Hinterlands
Mar-Loo the Black Wolf: Dragons and Gods
Set(sometimes): Dragons and Gods
Upuat: Dragons and Gods
Wolvenar: Dragons and Gods
Xolotl: Conversion Book 2
Martial Arts:
Dog Boxing Kung Fu: N&SS, WB25 (note: each version is quite different)
Monsters
Alu Demon Hound: PFRPG2 Main, DB10, Rifts CB3, likely others
Animal Man-Monster: WB15
Animal Spirit (Lesser/Greater): WB15
Beast Guard: Canine: DB1
Br'talb Demon Hound Rider: DB1
Ch'uan Ti Earth Hound: WB24
Fenry, Demon Wolf: PFRPG2 Main, DB11, Rifts CB3, likely others
Fox Spirit: WB24
Fox Faerie: WB24
Gorehound: Splicers
Gorehound Variants: Mauler, Samaritan: I Am Legion Sourcebook
Harbinger: PFRPG15-Lands of the Damned 2-Eternal Torment
Ice Wraith: DB11
Iron Dog: Mystic China
Kou Ching the Dog: WB24
Kr'talpa Demon Hound: DB1
Monkey-Wolf: WB24
Panthera-Thrinax: WB26
Phantom Wolf: WB29
Psykolops Hound: PFRPG15-Lands of the Damned 2-Eternal Torment
Random Monster Generator: PFRPG14-Lands of the Damned 1-Chaos Lands:
Serpent Hound: WB18
Shemarrian: Wolf's Path Tribe: Rifts SB6
Shemarrian Wolf: Rifts SB6
Shih Lang the Jackal Wolf: WB24
Slamhound: PFRPG12-Library of Bletherad
Soul Tracker: Rifts CB3, Nightbane: Nightlands
Sun Dog: WB1:Revised
Sundog: PFRPG14-Lands of the Damned 1-Chaos Lands (could work as an optional PC)
Tauris: DB10
Wolf-Serpent: WB18
Za: Rifts CB1, Monsters & Animals
Regions:
Wolfen Empire: multiple sources in Palladium Fantasy
The New Roman Republic(Rifts): Rifter 1 *note="optional"
Robots/Power Armor/Bionics:
AA-10 Bottweiler: Rifts SB1 Revised
Canine Cyborgs: WB36
DV-39 Wolf Drone: WB31
Gunwolf Robot: WB33
NG Thunder Hound Power Armor: WB34
Robot Body: Animal: Basic Canine; Animal Legs: Rifts SB1 Revised, Heroes Unlimited
Smuggler's Robot Dog: Rifts Black Market
Triax V-500 Robot Pets: WB31
Wolf Assault Robot: WB15
X-1471 Wolfhound Robot: WB31
Skills:
Breed Dogs: most settings' core book
Spells/Magical Abilities/Magical Items:
(note: not including those specific to gods or unique beings)
Animal Companion: Spell: WB15
Animal Drawing (Lesser/Greater): Line Drawing: WB9
Animal Speech: Spell: WB15
Call Totem: Spell: WB15
Call Totem Animal: Spell: WB15
Call Totem Spirit: Spell: WB15
Circle of Summoning Animals: Summoning Circle: PFRPG2E
Control the Beasts: Spell: PFRPG2E
Ears of the Wolf: Spell: WB15
Eyes of the Wolf: Spell: multiple sources
Fetishes: Ear, Speed, Tooth & Claw, Tracking, Great Ear, Great Speed, Great Tracking, Shapechange, Great Tooth & Claw: WB15
Metamorphosis:Animal: Spell: multiple sources
Metamorphosis:Totem: Spell: WB15
Metamorphosis:Totem Animal: Spell: WB15
Nose of the Wolf: Spell: WB15
Spirit's Blessing(Animal): Spell: WB15
Shared Spitits: Spell: WB15
Summon & Control Animals: Spell: multiple sources
Summon & Control Canine: Spell: multiple sources
Tattoo: Animal: WB2
Tattoo: Wolf's Head with Glowing Eyes: WB21
The Wolf-Son's Sword: Rune Weapon: PFRPG16-Byzantium and the Northern Islands:
Totem Gift: Spell: WB15
Union with the Dead: Necromancer class ability: multiple sources
Wolf Bone Talisman: Inuit Talisman: WB20
Wolf Teeth or Skull Talisman: Inuit Talisman: WB20
Supernatural abilities:
Vampires: Metamorphosis(Wolf), Summon Canines: WB1 and others
Nightbane:
Morphus Abilities: Animal Form: Canine Table: Full Canine/Were-Canine/Canine Humanoid/Canine Centauroid/Canine Head: Main Book/Nightbane Dark Designs
Nightbane Talent:Lord/Lady of the Wild: Main Book/Nightbane Dark Designs
Superpowers:
Animal Abilities: Heroes Unlimited
Animal Brother: Powers Unlimited 1
Animal Metamorphosis: Heroes of the Megaverse
Animal Metamorphosis: Heroes Unlimited
Animal Powers: Heroes of the Megaverse
Animal Transformation (Partial&Complete): Heroes of the Megaverse
Beastmaster: Powers Unlimited 1
Copy Animal Attributes: Powers Unlimited 1
Lycanthropy: Heroes Unlimited
Lycanthropy: Wolf: DB4
Summon & Control Large Animals: Armageddon Unlimited
Totem Energy Aura: Powers Unlimited 1
"Optional" articles from Rifter:
Rifter 1: The New Roman Republic
Rifter 4-5: Tribes of the Moon
Rifter 51: Vulbund OCC
Stuff with canine name but which isn't particularly canine:
Rifts:
WB9: Tritonian Sea Wolf OCC
WB22: Silver Wolf Glitter Boy
WB28: Power Armor/Robot: Lonewolf Power Armor
WB33: NG Bulldog Explorer
WB34: NG Streetwolf Armored Clothing, NG Coyote PA, NG Wild Coyote/Wolf-Runner Jetpack, NG Skywolf Helicopter, NG Streetwolf Motorcycle, NG Wolftrack Exploration Vehicle
Black Market Sourcebook: Big Bore "Barking Dog" Submachine-Gun, Bandit 6000 "Big Dog" Sentry Gun
Coalition Wars 2, CB2: Hangdog Daemonix
CB3, Nightbane: Hound, Hound Master, Great Hound, Waste Coyote
Nightbane: Shadows of Light: Psychic Bloodhound OCC
Chaos Earth: Combat Hound, Pup Scout, Bull Dog, Mastiff, "Big Dog" Super-Mastiff
PFRPG16: Wolf Seal
Manhunter: Wolfhound OCC