Added some more details and edited some things

Name's: Archimedes *nickname Archie*(left head), Daedalus *nickname Day* (middle head), Aristotle *nickname Aris* (Right head)
Species: Cerberus/Tibetan Mastiff
Gender: Male
Age: Unknown
Size: 7ft
Weight: 600lbs
Type: Muscle gut
Orientation; Archie and Day: Straight and Aris: Bi/Gay
Personality: very gentle, playful, child-like and friendly, though a bit shy around strangers. They tend to be protective and overly-gentle towards small creatures, though they can be aggressive when need be.

They can switch between Antho and Non-Anthro(feral) forms by will, though if unfocused they tend to be in their feral form rather then their anthro form.