Cat scratches may be preceded by fever, anorexia, malaise, pimples, erythema and localized lymph node enlargement. Cat scratch may lead to two types of diseases, cat scratch disease and rabies, cat scratch disease is caused by the presence of Hanseniasis in the cat’s blood into the wound resulting in infection; rabies is caused by the rabies virus into the wound resulting in infection. There are some differences in the precursors and symptoms. The precursors of cat scratch disease: local precursors are pimples, erythema and enlarged lymph nodes; systemic precursors are fever, anorexia, malaise and other systemic symptoms that may occur in some patients. The precursor of rabies: early rabies has a period of incubation, not accompanied by symptoms, with the development of the disease, into the prodromal stage, the patient may appear slight fever, fatigue, headache, nausea and other systemic symptoms, followed by mania, excitement, fear of water and even spasms and other precursors. After being scratched by a cat, the wound should be cleaned as soon as possible, go to the hospital for rabies vaccination and follow medical advice.