Any Tool Has Not Only Advantages But Also Disadvantages

This linked article covered the story of a blind dog who wears the plastic whiskers (tie) collar. Blind dog can ‘see’ again thanks to a set of extra-long plastic whiskers I’m pleased that she got to enjoy going for a walk due to the plastic whiskers collar. However, in my opinion, to use the plastic whiskers collar might be good way for her but it isn’t better way for her. (more…)
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