犬咬伤，若不医治，每致害命。急于无风处，以冷水洗净。即服韭汁一碗，隔七日又
一碗，四十九日共服七碗。百日内忌食酸咸，一年内忌食鱼腥，终身忌食狗肉，方得保全，
否则十有九死。
庚生按∶ 犬咬伤极危险，此方颇平妥，可用。又孟河马氏一方，用万年青根一、二斤，
打汁温服（勿炖热，以微温为妙）一、二碗，将渣敷于咬处，扎好勿令脱落。次日再照式敷
服一次。虽癫狗咬后，日久目红音嘶，不知人事者，三五服自愈。若平常狗咬，只须二、三
两取汁温服一、二次即愈。予尝试验极效，此方并治蛇咬。
蛇咬犬咬均有牙垢毒瓦斯留于肉中。最好咬伤后，即刻用热小便洗之，万不可畏痛勿洗。
且蛇咬更须细洗，防其断牙在内，如有断牙，须用物取出，更挤去恶血，用小便洗净，再用
敷药。再古方书 犬咬伤，每用斑蝥入药为丸为散，服后无益有损，万不可用。切记，切记。
看伤处有窍是雄蛇，无窍是雌蛇，以针挑破伤处成窍。然后取野苎麻嫩头捣汁，和酒服
二、三盏，以药渣敷伤处，能令毒从窍中出。伤愈将渣弃水中，永不复发。
嚼香附涂之，立效。
庚生按∶西人治蜈蚣咬，以白胡椒口嚼涂之，良已。
急饮好醋一、二碗，令毒瓦斯不随走。或饮香油一、二盏，然后用药。需要将绳扎定伤处
两头。次用白芷为末，白水调下半两许服之，顷刻咬处黄水出尽，肿消，皮合而愈。
Dog bites, if left untreated, often lead to death. Immediately wash the wound with cold water in a windless place. Then drink one bowl of Chinese chive juice (Allii tuberosi Juice). Take another bowl seven days later, and consume a total of seven bowls within forty-nine days. Avoid sour and salty foods for one hundred days, avoid fish and strong-smelling foods for one year, and avoid dog meat for life; only then can one survive, otherwise nine out of ten will die.
Gengsheng notes: Dog bites are extremely dangerous. This prescription is quite safe and effective, and can be used. Additionally, there is a prescription from the Ma family of Menghe, which uses one to two jin (approx. 500-1000g) of Rhizoma Qingweilan (Qingwei Lan Gen), crushed to extract the juice. Drink the juice warm (do not heat it excessively; slightly warm is ideal), one to two bowls. Apply the dregs to the bite site and bandage securely to prevent falling off. Repeat this application and ingestion once the next day. Even in cases of rabid dog bites where, after a long time, the patient exhibits red eyes, hoarseness, and unconsciousness, three to five doses will result in spontaneous recovery. For ordinary dog bites, extracting one to two liang (approx. 30-60g) of juice and drinking it warm once or twice is sufficient for recovery. I have tested this myself with excellent results; this prescription also treats snake bites.
Both snake and dog bites leave toxic residues and gases from the fangs in the flesh. It is best to immediately rinse the wound with hot urine after being bitten. Do not refrain from washing due to fear of pain. Snake bites require particularly thorough washing to prevent retained broken teeth. If a broken tooth is present, it must be removed with a tool, followed by squeezing out the bad blood, rinsing with urine, and then applying external medication. Furthermore, ancient medical texts often used Mylabris (Ban Mao) in pills or powders for treating dog bites; taking these is harmful rather than beneficial and must never be used. Remember this well.
Observe whether the wound has an opening/pore. An opening indicates a male snake bite; no opening indicates a female snake bite. Use a needle to pierce the wound to create an opening. Then take the tender tips of wild Ramie (Boehmeria nivea), crush them to extract juice, mix with wine, and drink two to three cups. Apply the medicinal dregs to the wound to allow the toxin to exit through the pore. Once healed, discard the dregs in water to ensure no recurrence.
Chew Cyperi Rhizoma (Xiang Fu) and apply it to the wound; immediate effect is observed.
Gengsheng notes: Westerners treat centipede bites by chewing white pepper (Piperis Nigris Fructus) and applying it topically, which yields good results.
Drink one to two bowls of good vinegar urgently to prevent the toxic gas from spreading. Alternatively, drink one to two cups of sesame oil before applying medication. Tie a rope tightly around both ends of the injured limb. Next, grind Angelicae Dahuricae Radix (Bai Zhi) into powder, mix with plain water, and ingest approximately half a liang (approx. 25g). Within moments, yellow fluid will drain completely from the bite site, swelling will subside, and the skin will heal.