Your dog probably has a lot of weird behaviors. Learn why he does them and where he learned them with this list of 25 random dog behaviors explained.
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Pet me, please
Image source: ce_gibson
When a dog lies on his back to beg for a pet, he wants your attention. Knowing that his back-squiggling moves will make you notice him, he does it until you do indeed notice him. And when you do it once, he'll know that the behavior brings the lovin' he so much desires.