• Diarrhea is defined as an increased frequency,
fluidity, or volume of fecal excretion. The feces
may contain blood or mucous and be smelly
• inflammation of the intestine, especially the small
intestine, usually accompanied by diarrhoea.
• fecal-oral route
• transmitted through water contaminated with feces
• Some viruses can be transmitted through air
• Nosocommial transmission is possible
• Dehydration moderate to severe
• Fever– often of moderate grade
• Mild abdominal pain
• scours is an opportunistic disease associated
with sloppy environmental conditions and poor
• It is also called "watery mouth," because affected
lambs salivate and have a cold mouth.
• Antibiotics are used
• . Spectinomycin oral is commonly used
• Adequate colostrum
• The bacteria Salmonella has thousands of
serotypes and all can potentially cause diarrhea
in animals. Salmonella can cause diarrhea in
lambs and kids of any age.
• Bleach is an effective disinfectant to use during
• Vaccine efficacy is questionable.
A, B, C, and D can all cause diarrhea in lambs
and kids, though type D is the most common agent
With type D
the onset of neurologic signs followed by sudden
supportive care and administration of the antitoxin.
• type C
• bloody diarrhea, hemorrhagic enteritis, and
colostrum is also important.
Lambs and kids are infected with a group of B
rotaviruses, whereas most other animals and
humans are infected with group A rotoviruses..
Young animals become very depressed and
• supportive care.
• Vaccination before they give birth will increase
• Cryptosporidium parvum is a protozoa that can
• . The diarrhea is usually very liquid and yellow.
• . Ammonia and formalin
• The best control comes from lambs and kids
getting adequate immunity through colostrum
soon after birth.
• Giardia-induced diarrhea
• The diarrhea is usually transient, but infected
animals can continue to shed cysts for many
• . Infected animals can be treated effectively with
• Coccidosis is a protozoan parasitic disease that is
a common cause of diarrhea in lambs and kids.
• . The diarrhea of lambs and kids is usually not
bloody, but it may contain blood or mucous and
be very watery.
• Treatment of affected animals includes supportive
care and adminstration of coccidiostats
Non Infectious causes
• . Nutritional problems can result in diarrhea.
• Due to
• Poor quality milk replacer
• Mixing error
• The Barber pole worm (Haemonchus contortis) is
the major worm species affecting sheep and
• gastro-intestinal worms can cause diarrhea in
sheep and goats
• good pasture
• animal management
• with effective anthelmintics
• Acidosis is caused by
• too much grain
• which causes a change in rumen acidity and
• Treatment includes
• drenching with mineral oil or antacids.
• feeding management.
• Concentrates (grain) should be introduced to the
• Dietary changes
• Simple indigestion
• Poor qualtiy milk replacers
• Inadequate intake of colostrums
• Poor quality colostrums
• Poor quality or stagnant water
• . Kaopectate (Kaolin-Pectin) can be used to treat non-
infectious causes of diarrhea
• Antibacterial drugs
• . Sulfa-antibiotics or amprolium should be used in the
case of coccidia
A particular slide catching your eye?
Clipping is a handy way to collect important slides you want to go back to later.