Horse Whisperers, Dog Whisperers, Cat Whisperers and so on; people who can communicate through the barriers between the species... Also called as intuitive interspecies communication. Sometimes animal communicators are called as pet psychics. Most of the animal communication books teach you how you can do it yourself. It is an innate ability in all living beings, basically it is all about reading different energies. Note that many animal communicators also communicate with plants: plants have consciousness, too. There are dozens of good books about this subject. Pick yours! One of the first professional animal communicators who started to teach and write about animal communication, is Penelope Smith.