Pheromones don't work for everybody, but calm some
(Newser) -
Businesses are churning out pet "pheromone perfumes" to give Fido—and Puff—the kinds of smells they require to keep calm and happy. The pheromones can be sprayed, hooked up to a dog collar, and plugged into wall sockets for room coverage to diffuse chemical compounds aimed at soothing...
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