一只戴着项圈的杂色混种犬，在干草和野外植被中积极地嗅闻和追踪气味

le mixed breed dog wearing a collar actively sniffing and investigating the ground in a dry grassland environment filled with tall golden grasses. The attentive canine demonstrates focused scent-tracking behavior in natural sunlight, moving through wild vegetation. Perfect for content about dog behavior, scent work and detection, outdoor pet activities, tracking and hunting instincts, or educational materials about canine olfactory abilities and natural exploratory behaviors in outdoor environments.

光厂(VJshi)视频提供一只戴着项圈的杂色混种犬，在干草和野外植被中积极地嗅闻和追踪气味视频素材下载，适用于斑纹，站，狗，哺乳纲，草等主题的内容创作。

作者署名：Karen Images/Getty Images/华夏视觉