Gear is a fursona - he is a husky with grey and white fur and distinctive cogwheel markings on his shoulders. He is bisexual.
Furson (FA username foxgear) has various characters:

Characters:
Gear_(foxgear), a male husky with blue_eyes (and foxgear's main character) animal_genitalia anthro balls blue_eyes canid canine canis clothing cogwheel_(marking) countershading domestic_dog eclipticafusion eyes_closed footprint fur gear_(foxgear) genitals grey_body grey_fur husky male mammal markings model_sheet nordic_sled_dog nude pawprint sheath smile solo spitz standing underwear
Raeg_(foxgear), a second soul in Gear's body who changes appearance of the body when in control. Raeg's eye irises are colored orange (orange_eyes) surrounded by black_sclera (human sclera usual colored white). Raeg's mouth cracks up towards the back of the head to allow his mouth to open wider to show extra teeth.
Aiyana_(foxgear), female otter with blue eyes and light-colored fur (light-orange and tan?) with red_markings. (model_sheet )
Mistral_(foxgear), a female hybrid (Pomeranian (dog)/monster)

• Reference sheet: https://www.furaffinity.net/view/33031285/
• Owner Furaffinity page: https://www.furaffinity.net/user/foxgear