When there are two dogs in a home/yard/whatever, and another dog walks by on the street getting the dogs in the house all riled up and barking, etc., why is it that one of the two dogs in the house (I assume the dominant one) will snap at the other if it gets too close or barks?
I've seen this to varying degree's all over my neighborhood . . . in one pair of dogs, the one will bite at the tail of the other and pull it away from the fence, and in another yard the one will actually pin the other to the ground. Even with my two, if a dog walks by they will both growl and bark a bit and if one gets too close, the other snaps in a sort of Back off!! way . . . this does not appear to be particular to any breed.
Its not a problem for us, but I've always been curious as to what exactly is taking place between the dogs at that point . . . anyone got any ideas?