[LunarBerry]

I agree with Maximo, we used to have a male yorkie that'll guard and act aggressive towards anyone that's not the one he's in the lap of, doesn't matter who it is either. Thankfully my Kimchi doesn't have that problem lol she's like "the more attention, the merrier", in fact she gets upset if no one sitting/laying near her gives her any attention or is paying attention to something else.