Changes

===Tuberculosis in dogs===

===Tuberculosis in dogs===

*Dogs are rarely susceptible to [[Mycobacteria spp.|''Mycobacterium'' spp.]] causing tuberculosis [[Bacterial infections#Tuberculosis|in cattle]], usually either from human or farm animal source

*Dogs are rarely susceptible to [[Mycobacteria spp.|''Mycobacterium'' spp.]] causing tuberculosis [[Respiratory Bacterial Infections - Pathology#Tuberculosis|in cattle]], usually either from human or farm animal source

*Gross pathology:

*Gross pathology:

**Multifocal nodules, firm, calcified with necrotic centres

**Multifocal nodules, firm, calcified with necrotic centres

===''CAR bacillus''===

===''CAR bacillus''===

*As [[Bacterial infections#CAR bacillus|in cattle]]

*As [[Respiratory Bacterial Infections - Pathology#CAR bacillus|in cattle]]

===Enzootic pneumonia of lambs===

===Enzootic pneumonia of lambs===

===Melioidosis (Pseudoglanders)===

===Melioidosis (Pseudoglanders)===

*Caused by [[Pseudomonas aeruginosa and Burkholderia species|''Pseudomonas (Malleomyces) pseudomallei'']], Closely related to [[Bacterial infections#Glanders|''P. mallei'']] in [[Hindgut Fermenters - Horse - Anatomy & Physiology|horses]]

*Caused by [[Pseudomonas aeruginosa and Burkholderia species|''Pseudomonas (Malleomyces) pseudomallei'']], Closely related to [[Respiratory Bacterial Infections - Pathology#Glanders|''P. mallei'']] in [[Hindgut Fermenters - Horse - Anatomy & Physiology|horses]]

*Causes disease in sheep, goats and pigs, occasionally other species

*Causes disease in sheep, goats and pigs, occasionally other species

*Starts as a pyemia and localises in varius tissues, including the lung as abscessation

*Starts as a pyemia and localises in varius tissues, including the lung as abscessation

===Necrotic laryngitis in pigs===

===Necrotic laryngitis in pigs===

*As [[Bacterial infections#In Cattle|in cattle]]

*As [[Respiratory Bacterial Infections - Pathology#In Cattle|in cattle]]

*Caused by infection with [[Fusobacterium|''Fusobacterium necrophorum'']]

*Caused by infection with [[Fusobacterium|''Fusobacterium necrophorum'']]

*[[Pasteurella species and Mannheimia haemolytica|''Pasteurella multocida'']] can cause a severe acute fibrinous [[Bronchi and bronchioles - inflammatory#Infectious causes of bronchitis or bronchiolitis|broncho]][[Lungs - inflammatory#Infectious causes of pneumonia|pneumonia]] in pigs  

*[[Pasteurella species and Mannheimia haemolytica|''Pasteurella multocida'']] can cause a severe acute fibrinous [[Bronchi and bronchioles - inflammatory#Infectious causes of bronchitis or bronchiolitis|broncho]][[Lungs - inflammatory#Infectious causes of pneumonia|pneumonia]] in pigs  

*The most significant disease here is that caused by ''P. multocida'' secondary to underlying [[Mycoplasmas|''mycoplasma'' pneumonia]], see above [[Bacterial infections#Enzootic pneumonia of pigs|enzootic pneumonia of pigs]]

*The most significant disease here is that caused by ''P. multocida'' secondary to underlying [[Mycoplasmas|''mycoplasma'' pneumonia]], see above [[Respiratory Bacterial Infections - Pathology#Enzootic pneumonia of pigs|enzootic pneumonia of pigs]]

**This results in chronic suppurative [[Bronchi and bronchioles - inflammatory#Infectious causes of bronchitis or bronchiolitis|bronchopneumonia]]  with abscessation and [[Pleural cavity and membranes - inflammatory|pleuritis]]

**This results in chronic suppurative [[Bronchi and bronchioles - inflammatory#Infectious causes of bronchitis or bronchiolitis|bronchopneumonia]]  with abscessation and [[Pleural cavity and membranes - inflammatory|pleuritis]]

*If there is considerable pleural involvement, it may be indistinguishable from lesions caused by ''Haemophilus pleuropneumonia'' (below)

*If there is considerable pleural involvement, it may be indistinguishable from lesions caused by ''Haemophilus pleuropneumonia'' (below)

===Tuberculosis in pigs===

===Tuberculosis in pigs===

*Pigs are susceptible to the [[Mycobacteria spp.|''Mycobacterium'' spp.]] causing tuberculosis [[Bacterial infections#Tuberculosis|in cattle]]

*Pigs are susceptible to the [[Mycobacteria spp.|''Mycobacterium'' spp.]] causing tuberculosis [[Respiratory Bacterial Infections - Pathology#Tuberculosis|in cattle]]

*Rarely extends to lungs after haematogenous spread from ingested bacteria causing tubercles with various degrees of calcification, encapsulation and caseation

*Rarely extends to lungs after haematogenous spread from ingested bacteria causing tubercles with various degrees of calcification, encapsulation and caseation

===''CAR bacillus''===

===''CAR bacillus''===

*As [[Bacterial infections#CAR bacillus|in cattle]]

*As [[Respiratory Bacterial Infections - Pathology#CAR bacillus|in cattle]]