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Dogs show biological signs of love, like higher oxytocin, when with their owners, a new study finds.
A new study confirms that dogs exhibit measurable physiological responses, such as increased oxytocin levels, when interacting with their owners, providing scientific evidence of their emotional bond and love.
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Los perros muestran signos biológicos de amor, como una mayor cantidad de oxitocina, cuando están con sus dueños, según un nuevo estudio.