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It is sometimes considered that the word 'dog' has a disparaging meaning in this context, indicating 'worthless' as compared with cultivated garden roses. According to The Oxford Dictionary of Phrase and Fable, the English name is a direct translation of the plant's name from classical Latin, rosa canina, itself a translation of the Greek κυνόροδον ('kunórodon'); the name arose out of the belief in classical times that the root was a cure for the bite of a mad dog. It is known to have been used to treat the bite of rabid dogs in the 18th and 19th centuries. The origin of its name may be related to the hooked prickles on the plant that have resemblance to a dog's canines.
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