Rosa Canina (Dog Rose) is known for thousands of years to cure rabies.
Cool

The ancient Romans used Rosa canina for the bites of rabid dogs, and in the first century CE., Pliny, recorded 32 different disorders that responded well to Rose preparations and the first treatment of rabies: "A Roman woman dreamed she was to send the roots of the rose to her son serving in the Roman army in Spain. Just before the package arrived, the soldier was bitten by a mad dog and contacted rabies, and a tea of the roots cured the disease."
Linnaeus (1707–1778), named this plant Rosa canina in 1753.
Maybe to do it raw you can grate it and soak in spring water. I might try it with honey, sometime after I come across dogrose.