Kegor Anecdotally, some alpaca breeders in New South Wales, enterootoxemia attributed cria deaths to hot weather and thus prefer not to have alpaca births during the alpacaz months of the year. Treatment should be repeated weekly to biweekly for 2 to 4 treatments to eliminate mites newly hatched from eggs. Cryptosporidium and Giardia are reported as causes of diarrhoea in crias. Four of the animals also developed signs of neurologic dysfunction, including depression, nystagmus, head tilt and paralysis. These toxins can cause damage to the intestine as well as numerous other organs. Efecto protector de una vacuna polivalente anticlostridial sobre la mortalidad neonatal en alpacas Most of the losses occur between eight and thirty-five days of age.
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Abscesses can grow until they burst and secrete pus. Abscesses can form for a variety of reasons, from infections, to poor wound treatment, to incorrectly performed needle injections. Mouth abscesses can form when an alpaca bites their cheek.
Abscesses can also form as a result of Caseous Lymphadenitis, a highly contagious condition see more below. In the event of an abscess, it should be first diagnosed by a veterinarian, and typically it should be lanced and cleaned early on any abscess on the face or neck should be treated by a veterinarian to minimize risk of major bleeding.
In the event that you do not have access to a veterinarian, lancing an abscess is a relatively simple process: trim the hair around the abscess, disinfect the surface with an antiseptic, and make a low, small, vertical incision with a sharp and sterilized knife.
Using sterile gloves, carefully squeeze out the excess pus and flush the wound with disinfectant. Discard or sterilize anything that comes into contact with the pus and monitor the wound for up to a month. You may want to quarantine the alpaca depending on the abscess size or location for this time period.
You should get a sample of the pus cultured by a lab to determine the source of infection to prevent other alpacas from possibly getting infected. Certain diseases will require additional care and treatment of the abscessed alpaca. Back to top Anaplasmosis This is a rare red blood cell infection in alpacas. It is caused by a blood parasite that is typically transmitted by insects such as ticks and flies. It may be possible to also transmit the disease in the womb. Anaplasmosis presents itself as anemia, fever, and yellowing mucus membranes.
An afflicted alpaca might also lose weight, suffer from depression, dehydration, constipation, and lack of appetite. A fully recovered alpaca might remain weak for the rest of their life. If you suspect Anaplasmosis, contact your veterinarian immediately. There are medicinal treatments available for Anaplasmosis. Back to top Anemia Anemia in alpacas can be characterized by pale skin, especially a pale color in the inner membrane of their lower eyelid.
A healthy alpaca has a bright pink eyelid. If it is white, they may be very anemic. An anemic alpaca might also be more lethargic, have a dull or shabby coat, lose weight, or stop eating as frequently. Anemia could be a result of parasites or parasitic disease especially Anaplasmosis or Barber Pole , lice, fleas, ticks, blood loss, or poor diet. Advanced anemia in alpacas can lead to Bottle Jaw see below. Anemic alpacas can be treated with high protein food on a temporary basis, as well as additional minerals or iron supplements, probiotics, and vitamin B to help restore red blood cells.
If you suspect anemia, contact your veterinarian immediately. An extremely anemic alpaca may require a blood transfusion. If an alpaca seems to have anemia rather suddenly, you must test them for Mycoplasma haemolamae, which can be fatal for alpacas if untreated.
Back to top Anthrax Anthrax is caused by Bacillus anthracis spores, which can lie dormant in soil across the world for many years. The bacteria can activate and contaminate soil and grass in certain weather conditions, especially wet and cool weather followed by hot and dry weather.
Animals that graze are susceptible to the disease after eating contaminated grass. Symptoms include depression, incoordination, staggering, trembling, convulsions, excitement, bleeding, and unfortunately, typically death. If you suspect an alpaca is suffering from anthrax, you must contact your veterinarian immediately.
Anthrax can quickly spread to other animals from the infected alpaca, including humans. Confirmations of anthrax must be reported to government officials. If it is treated very early on with antibiotics, it is possible for alpacas to survive. There is also a vaccine available for anthrax. Back to top Arthritis Like most animals, alpacas can become prone to arthritis as they get older. Arthritis can also be caused by injury, infection, malnutrition, and a lack of space to move freely.
Symptoms include less motion, laying down more often, weight loss, shabby coat, strange gait, and swollen joints. For arthritis caused by old age, there are a number of alpaca-safe anti-inflammatory supplements and NSAIDs such as Meloxicam available to ease swelling and pain.
For a more longterm solution for arthritis, you can administer a Chondroprotective agent such as Adequan to help repair joint cartilage and soothe inflammation. We have also seen success treating arthritis pains with more natural remedies such as Botswella also known as Indian Frankincense to successfully lower inflammation as well as anecdotally, CBD oil.
Make extra sure that their environment is as arthritis-friendly as can be, minimizing steep grades or long walks to food or water if you can!
Back to top Barber Pole The Barber Pole worm, a stomach roundworm formally known as Haemonchus contortus, is one of the most dangerous worms that an alpaca can get infected by. Barber Pole infections can present themselves through other anemia symptoms such as pale mucous membranes, Bottle Jaw, as well as lethargy, weight loss, and collapse. You can diagnose Barber Pole infections with a worm test or larval culture. There are a number of treatments available for Barber Pole with good outcomes if diagnosed early by a veterinarian.
The best prevention is a regular deworming program. Back to top Black Patch Disease Black Patch Disease is a fungal disease caused by an alpaca eating an organism, Rhizoctonia leguminicola, that regularly infects red clover. It can cause weight loss as well. Alpacas recover fairly well after removing the infected red clover from their pasture.
Back to top Bottle Jaw Bottle Jaw presents itself as a very swollen lower jaw in an alpaca. This is caused by extreme anemia in the alpaca resulting in watery tissue in their jaw, and requires immediate intervention to reverse their anemia, which could be life-threatening. If the alpaca tests positive for CL, the pus in their abscesses can spread the disease to other residents. Other symptoms of CL can include anemia, lack of appetite, weight loss, and fever.
Most adult alpacas are infected and immune, but much younger alpacas are at risk of fatal infestations. An acute infection can lead to anemia, dehydration, fever, hair loss, weight loss, stunted growth, and bloody, mucus-filled diarrhea.
Usually Coccidiosis is a result of overcrowding, stress, and poor sanitation. There are medicines available to treat infections. As a preventative measure, you should have a lab perform a fecal test on alpacas every three months to ensure that they are not facing a dangerous parasitic infection.
Back to top Dropped Pasterns When an alpaca walks on their pasterns rather than their feet, typically this is because they are experiencing foot pain, either from arthritis, foot rot, or mange. It can also be a symptom of excess body weight.
Back to top Enterotoxemia Enterotoxemia is a range of diseases that can affect an alpaca. If a feeding source changes suddenly or an alpaca begins eating too much, a common organism in their gut begins to reproduce quickly and produces a toxin which can cause uncoordinated movement, convulsions, then death. Caught early, Enterotoxemia can be treated with CD antitoxin. There is also a vaccination available to prevent it. Back to top Foot Rot Foot rot refers to a bacterial infection of one or more feet of an alpaca, which can come on from chronically damp or muddy walking conditions for the alpaca as well as a zinc deficiency.
A symptomatic alpaca may be less mobile or even exhibit signs of lameness, have swelling between their toes, lumpy foot pads, and have an elevated internal temperature.
An untreated case of foot rot quite literally begins to rot, leaving a very bad smelling creamy discharge. To treat, you must clean and carefully remove the rotten parts of the foot that you can, and treat the affected feet with iodine and antibiotics if severe.
Although alpacas do not suffer from contagious foot rot like goats and sheep, the bacteria in alpaca and alpaca foot rot can be contagious for up to 7 days. Contact your veterinarian if you suspect foot rot, because it can cause tissue and nerve damage. If an alpaca is suffering from an internal parasite, it is likely a strongyle, but there are other, more dangerous parasites such as lungworms, barber pole, and coccidia.
Common parasite symptoms can include lethargy, diarrhea, clumped stools, weight loss, and anemia. As a preventative measure, you should have a lab perform a fecal test on alpacas every three months to ensure that they are not facing a dangerous parasitic infection and have appropriate treatment policies in place for infected alpacas. It can affect alpacas, as well as goats, sheep, cows, and other ruminants, though it is quite rare in alpacas by comparison.
An infected alpaca loses a large amount of weight and generally gets worse and worse off over time, and will have a large amount of diarrhea before death. Back to top Leptospirosis Leptospirosis is a contagious bacterial disease that can affect most farmed animals as well as humans.
Symptoms include fever, depression, lack of appetite, blood in urine, diarrhea, and jaundice. It is caused when an alpaca ingests contaminated food or water, especially from stagnant water. Alpacas can become asymptomatic carriers for years and spread the disease by other animals coming into contact with their infected urine. There is a vaccination available. Back to top Lice Lice infections are very common and very unlikely to cause long term harm to alpacas in mild infections.
You should be checking for lice every time you conduct an alpaca health checkup! Back to top Listeriosis Listeriosis is the result of an infection caused by the bacteria Listeria monocytogenes.
Other symptoms include depression, lowered appetite, fever, stumbling, head pulling in one direction, facial paralysis, a loose jaw, and drooling. It can be treated with an intensive regimen of penicillin for up to two weeks.
Back to top Lungworms Lungworms are an internal parasite that infect alpacas who inadvertently eat food that has been contaminated with infected feces. They enter the lungs and trachea of alpacas, goats, and sheep, but do not typically present symptoms until the infection becomes severe.
These symptoms include coughing, runny nose, and fever. More vulnerable alpacas such as very old, very young, or those with compromised immune systems can potentially die from a serious infection.
Back to top Mange Mange is a skin condition caused by a very small mite. Mange presents as flaky and scruffy dandruff-like material on the skin as well as irritation. In more advanced cases, an alpaca may lose some hair and the underlying skin might become thick and hard.
There are a number of medications available for mange depending on the type and location of the infection. Acute mastitis presents itself as discolored, dark, swollen, and warm udders. An afflicted alpaca may not want to walk and might not be able to nurse any young.
ENTEROTOXEMIA EN ALPACAS PDF
Kagabei At its caudal end, there is a small region of hydrochloric acid secretion. Adult sheep and goats: A few of these are listed here. The disease is not very common in camelids, but it does occur. In North America, the usual necropsy findings are of a haemorrhagic enteritis, with blood-stained intestinal contents.
ENTEROTOXEMIA ALPACAS PDF
Abscesses can grow until they burst and secrete pus. Abscesses can form for a variety of reasons, from infections, to poor wound treatment, to incorrectly performed needle injections. Mouth abscesses can form when an alpaca bites their cheek. Abscesses can also form as a result of Caseous Lymphadenitis, a highly contagious condition see more below. In the event of an abscess, it should be first diagnosed by a veterinarian, and typically it should be lanced and cleaned early on any abscess on the face or neck should be treated by a veterinarian to minimize risk of major bleeding. In the event that you do not have access to a veterinarian, lancing an abscess is a relatively simple process: trim the hair around the abscess, disinfect the surface with an antiseptic, and make a low, small, vertical incision with a sharp and sterilized knife.
Potential Alpaca Health Challenges
Dutaur This posture is caused by the effects of the toxins on alpaxas brain. Compartment three C3 corresponds to the true stomach of monogastrics or abomasum of ruminantsand has a small region of hydrochloric acid secretion at its caudal end. Epsilon toxin is considered the main virulence factor. Mites may be expressed from the nodules and identified microscopically.