Movie with animal masked killers?

Fortress (1986)? There was a cat, mouse, duck, and...a Santa.


EDIT: I thought of the recent movie called Strangers but, if I remember correctly, none of the three masks were of animals...or maybe just one.Movie with animal masked killers?
The Strangers-After returning from a wedding reception, a couple staying in an isolated vacation house receive a knock on the door in the mid-hours of the night. What ensues is a violent invasion by three strangers, their faces hidden behind masks. The couple find themselves in a violent struggle, in which they go beyond what either of them thought capable in order to surviveMovie with animal masked killers?
Fortress? There's also a Santa masked kidnapper?
the strangers is somewhat like that.