I've heard something ,see what you think.We know that God planted "instinct" in animals to sense things, and I guess because they need it for their environment,whereas people are better suited for certain things, animals have stronger instinct for their protection.{Like, drop off a cat in a place they've never been to, and the cat will find their way home}.Now I've heard that animals can sense the presence of demons.In one Hal Lindsey book I read, a husband `started playing with quija boards, which brought demons, and when the "presence" was in the house,their dog started whining and barking,like there was something it didn't trust there.I say because of animals greater instinct, it's possible they can sense an evil presence.Think so?