Try some pig pheromone to stop unruly dogs barking

NewScientist- John McGlone of Texas Tech University in Lubbock, who studies animal behaviour, discovered androstenone's effect by trying it on his own pet.

If your dog is misbehaving, you might want to spray it with pig pheromones.

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John McGlone of Texas Tech University in Lubbock, who studies animal behaviour, discovered androstenone's effect by trying it on his own pet. "My dog was barking and I sprayed it and he stopped," he says. "It's quite a serendipitous finding."

Read the rest of the story at NewScientist