Telegraph: "Scientists investigating the health of guide dogs have made an alarming discovery: sometimes the blind are leading the blind.
According to a new study, at least one in 10 working guide dogs is seriously short-sighted. Some of the so-called seeing dogs have such poor vision that they would be prescribed glasses if they were human, researchers found."
According to a new study, at least one in 10 working guide dogs is seriously short-sighted. Some of the so-called seeing dogs have such poor vision that they would be prescribed glasses if they were human, researchers found."
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