Bottle jaw is an accumulation of fluid under a sheep's lower jaw. It usually indicates that the sheep is very aenemic as a result of a heavy infestation of barber pole worms or liver flukes. If you see it, quickly deworm your sheep; bottle jaw indicates that death is imminent.
However, bottle jaw is often confused with milk goiter, which is a swelling of the thymus bland that is often seen in hair-sheep lambs. Milk goiter feels like a soft ball under the skin and occurs exactly where the throat meets the jaw. Milk goiters spontaneously disappear by the time the lamb is 7 months old.
Several drugs are used to treat coccidiosis, including sulfa drugs, tetracyclines, and amprolium (Corid®). Conventional dewormers have no effect on coccidiosis.
Medications for treating coccidiosis in sheep
One of the best discussions of this disease is provided at https://sites.google.com/site/blackbellysheepbook/keeping-your-sheep-healthy/common-illnesses-and-diseases
Pneumonia, the number one lamb disease, occurs because of a lack of colostrum, because of "mastitis milk," or because ewes are heavily infected with pasteurella (99% are infected, so the organism is always present). A lamb contracts pneumonia because it can't stand such stresses as too little milk, draft, dampness, and ammonia off a manure pack.
Diagnosis of sick, unthrifty young lambs is relatively simple, because 90% of the time they are either starving or have pneumonia. Strive for early detection and start antibiotic treatment before the lungs have been permanently damaged.
Treatment for pneumonia is to inject the lamb with antibiotics (tetracycline, penicillin, or streptomycin) plus one grain sulfamethazine per pound of body weight. Adequate selenium and vitamin E help the lamb withstand pneumonia.
LA-200 has long been a favorite injection product in sheep and goats for pneumonia (also for foot rot, mastitis and other bacterial infections). A new product on the market is BIO-MYCIN 200, a long-lasting, broad-spectrum antibiotic containing 200 mg oxytetracycline per mL. Dr. G.F. Kennedy of Pipestone Vet Clinic reports that this product is much less painful to the sheep than LA-200 and recommends it when an oxytetracycline product is required. The dosage is approximately 5 cc per 100# given subcutaneous and repeated in 48 hrs.
Sore mouth is a very contagious disease caused by a virus in the pox family. It is also called "orf." The clinical signs of soremouth are pustules or scabs on the sheep's lips and nostrils; sometimes on the udder
and genital areas. It CAN be transmitted to humans, so always wear gloves when treating an animal with soremouth. If your flock has never had soremouth, chances are that every sheep will come down with it. Nursing lambs are likely to infect their mother's teats. During the
course of the disease (1 to 4 weeks), the scabs drop off and the tissues
heal without scarring. Because it is a virus, soremouth does
not respond to antibiotics. Generally, most people let it run its course. Some folks apply salves or antibiotic
creams to the lesions. WD40 sprayed on the scabs seems to help. (Cover the sheep's nose so she doesn't breath it in.)
For a good description of sore mouth, see http://www.sheepandgoat.com/articles/soremouth.html
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