関連ワード:
why do dogs lay with their legs back why do dogs lay with their back legs out why do dogs lay with their back legs spread why do dogs lay with their back legs flat why do dogs lay with their legs straight back why do dogs sleep with their back legs out why does my dog lay with his legs back why does my dog lay with his back legs out why do dogs put their back leg up when you pet them why do dogs lay with back legs splayed
