Someone brought this to my attention that Furveillance does not exist because they were not sure if it even had a definition. So, I thought I'd work on what I believe that definition is.
Surveillance & Furry definitions are from Wikipedia.com:
Surveillance is the monitoring of behavior. Although the word surveillance literally means (in French) "to watch from above" (i.e. a God's-eye view looking down from on-high) the term is often used for all forms of observation or monitoring, not just visual observation.
Furry is slang often used by members within the furry fandom which may refer to:
A character or artwork depicting anthropomorphic or zoomorphic characteristics
Therefore, Furveillance is the monitoring of anthropomorphic or zoomorphic characters' behavior.