犬
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犬の研究・調査
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ストレスを嗅ぎ分ける犬の嗅覚
Display Image: therapydogtherapydogposted by milesCreative Commons Image Credit: http://www.flickr.com/photos/kennedylibrary Wanwans strictly complies with all copyright law. At the time of upload the site http://www.flickr.com indicated this image was released under a CC licence. For details of the licence please see http://www.flickr.com/photos/kennedylibrary. This image was uploaded by miles and is that user's sole responsibility. You can report images here. 人がストレスを感じている時、犬は匂いで気付いている |