is really a dog
Naturally the first thing I thought of was this:

but I also thought of this:
QUOTE
Referred to in Tibet as Apso Seng Kyi, which can be translated as "Bearded Lion Dog", the Lhasa's primary function was that of a household sentinel, guarding the homes of Tibetan nobility and Buddhist monasteries, particularly in or near the sacred city of Lhasa. The large Tibetan Mastiffs guarded the monasteries' entrances, but the keen hearing and sharp bark of the Lhasa Apso served to warn residents by acting like a burglar alarm if an intruder happened to get past the exterior guards.