一只气喘吁吁的边境牧羊犬耐心地用嘴叼着球 A panting border collie patiently holds a ball on its muzzle

一只气喘吁吁的黑白边境牧羊犬耐心地在白色背景上用嘴叼着一个五颜六色的球

A panting black and white Border Collie canine patiently holds a colorful ball on its muzzle over a white background