Images of the year 2017: Technology for better life
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The collar designed by US company Wagz throws up an imaginary barrier to keep animals from dangerous areas like busy roads or rivers and lakes. It also lets owners track their animal, should it get lost, using GPS. And there is an option of adding a high definition real-time video camera. It is connected to a mobile app to help give, what the company says, is unparalleled visibility into the health and safety of dogs.