Apple's iPod touch is so incredibly easy to use, even a dog can do it.
Before handing Fido your own touch, be sure to invest in a protective screen. Also, leave any cat pictures you may have off the iPod touch. Just in case.
Via MacFormat
Links:[1] http://www.macformat.co.uk/page/macformat?entry=breaking_news_dog_uses_ipod [2] http://www.maclife.com/article/newt_phone [3] http://www.maclife.com/article/ipod_touch_needs_input