Sulfur Liniment Is Effective in Treating Rabbit Mange

Rabbit mange is a common and frequently occurring disease. It is an ectoparasitic disease caused by the rabbit itch mite (Sarcoptes scabiei var. cuniculi) parasitizing the skin of domestic rabbits, and it is highly contagious. If feeding and management are poor, it is easily overlooked, and it tends to break out during the rainy seasons of winter and spring, causing significant economic losses. In previous years, the author treated it with turpentine, camphor oil, 2% trichlorfon and other drugs. Although somewhat effective, multiple treatments were needed for a cure, and there were certain side effects. In recent years, by consulting elderly folk traditional Chinese veterinary practitioners and through repeated practice, the author has used compound sulfur to treat rabbit mange, with very good results and few side effects.

Clinical signs --- body mange and ear mange

Body mange generally starts at the tip of the rabbit's nose and gradually spreads to the eye rims and then the whole body. Affected rabbits become itchy and restless, and inflammation of the skin develops at the scratched areas, with redness and swelling, hair loss, and a yellow or blood-containing exudate flowing from the wounds, gradually forming bran-like scabs.

Ear mange starts at the base of the ear and then spreads to the entire ear, causing redness and swelling of the inner surface of the ear flap, itching, and otitis externa. The exudate dries into rosin-like scabs, which are embedded in the ear canal as thickly as rolled paper. In severe cases, the ear canal is completely blocked, and the ear becomes heavy and droops. If the exudate and debris are removed, the skin appears moist, red, and bleeding. Palpation causes signs of pain. If the lesions spread to the brain, they can cause otitis media, deafness, or epileptic-like seizures. Affected rabbits have reduced appetite, gradually become emaciated and weak, and may even die.

Treatment --- a traditional Chinese medicine formula based on sulfur

Sulfur liniment formula: sulfur 20 g, realgar 20 g, Cnidium monnieri fruit 40 g, saponated cresol solution 4 mL, liquid paraffin 1000 mL.

Grind sulfur, realgar, and Cnidium monnieri fruit finely and sieve. Place in a mortar, add an appropriate amount of liquid paraffin, and grind until a suspension forms. Then add 1000 mL of liquid paraffin and stir evenly before use.

Method of use: Before applying the medicine, first cut the rabbit hair around the affected area, then soften the scabs with warm soapy water, and then apply the medicine. Before application, shake the medicinal liquid slowly, then dip a large brush in the liquid and apply it to the mange lesions. This can enhance the efficacy and reduce waste of the medicine.

Case --- good results in trial use

A villager surnamed Luo in Xijiao Village, Lincheng Town, Shanghang County, Fujian, raised more than 60 domestic rabbits. On April 12, 2006, a call consultation was made, and 21 rabbits were affected to varying degrees. At first, the affected rabbits scratched intensely and shook their heads; some affected rabbits scratched their heads or ears and were restless. After a few days, typical symptoms appeared. After treatment with the compound sulfur liniment, applied 2 times (repeat medication at an interval of 7 days), a follow-up visit showed that the affected rabbits had recovered.

Discussion --- equal emphasis on prevention and treatment

1. Apply the medicine once more 7-10 days after the first application. Only in this way can it be cured. This may be related to the developmental cycle of the mite and remains to be explored.

2. To prevent this disease, the rabbit house should be ventilated, allow light through, be spacious, and dry, and the rabbit house and rabbit cages should be cleaned frequently and disinfected regularly.

3. At ordinary times, carefully observe the inside of the rabbit ears, the feet, and other parts for hair loss and itching. Once affected rabbits are found, isolate them immediately, and do not let cages, houses, and all utensils come into contact with affected rabbits.

4. After medication, feeding and management should be strengthened, and environmental hygiene should be maintained to avoid recurrence of the disease.