Pigs Flashcards
Necrotic rhinitis agent
Fusobacterium necrophorum
Morb/mort- swine flu
High/low
TGE- cause, age, morb/mort
Corona, ALL, 100% neonatal mort
Most common cause of pig stillbirth (dz and agent)
PRRS- arterivirus
Blueeye cause
Tublavirus
Hog cholera- agent
Togavirus (classical swine fever)
Viruses related to classical swine fever virus
BVD, border dz
Zoonotic to sea lions, agent
Vesicular exanthema- calicivirus (REPORT!)
Aujesky’s dz- CS in age groups
<3w- neuro; weaned- neuro/resp; G/F- resp
Aujesky’s dz- aka, agent
pseudorabies, herpesvirus
Pseudorabies- zoonotic dz
Ruminant Mad Itch when housed near pigs
Cause of breeders returning to heat
Parvo- embryo resorption, mummified fetus
Curved, gram neg bacteria in enterocytes
lawsonia intracellularis
CS- swine dysentary
mucohemorrhagic d, NO SI signs, fibrinonecrotic typhlitis and colitis
Cause of rectal strictures
Salmonella
Age, other CS of diamond skin dz-
G/F, joint
Edema dz- agent, age
Enterotoxigenic e. coli, weaned
Agent: buttery stool, hem’gc D, proliferative ileitis
Lawsonia
Causes of unweaned diarrhea
CRITE- C. perf C, rota, isospora, TGEv, ET-E. coli
Causes of G/F Diarrhea (weaned)
SLTS- salmonella, lawsonia, trichuris, serpulina
Swine ulcer location
Pars esophagea stomach and duod
Cause, CS of intussusception
V with no D; oesophagostomum
M/F hernia differences
M: inguinal, F- umbilical
Most common cause of D in nursing pig (<5d)
enteric colicobacillosis from E-T- e. coli
Raised cicular ventral abdomen lesions, tx
Pitiriasis rosea- self resolving
Agent, age, CS- greasy pig dz
Staph hyicus, <8w, brown exudative head/armpit/groin lesions
Most affected age of swinepox, cause
young and growing, lice/biting insects
Coronary band lesions- agent, transmission
Hereditary dermatosis vegetans
Agents of atrophic rhinitis
bordetella bronchiseptica and pasteurella multocida
Tx osteochondrosis dessicans
cull (cross breeding doesnt help)
Painful joints, penumonia, +/- neuro- dz, agent
Glassers, Haemophilus parasuis
Age of glassers
2-4m
Tx glassers
Penicillin
Uncoordinated and head tilt in multiple pigs with normal vitals
Vitamin A
When are pigs weaned
16-20d