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Human beings are not the only animals that are capable of being happy. Animals can also feel the same way. It might not necessarily show on their face, but they are happy deep inside. It’s fun to be around these animals, as you’ll feel the good vibes, which can help you feel more positive, especially when feeling down. According to studies, animals have this effect to humans that help them release stress, feel more relaxed, and happier. The effect might even be better if you’re with these happy animals. Let’s get to know 12 happiest animals in the world and also start smiling today.