Changes

===[[Metastrongyloidae|'''''Filaroides osleri''''']]===

===[[Metastrongyloidae|'''''Filaroides osleri''''']]===

* = ''Oslerus osleri''

* = ''Oslerus osleri''

*Colonise the [[Trachea - inflammatory#Infectious causes of tracheitis|trachea of dogs]]

*Colonise the [[Trachea Inflammatory - Pathology#Infectious causes of tracheitis|trachea of dogs]]

*Larva and adults accumulate in submucosal nodules of up to 1cm diameter at the tracheal bifurcation.  

*Larva and adults accumulate in submucosal nodules of up to 1cm diameter at the tracheal bifurcation.  

*Minimal inflammatory host reaction to the nematodes when they are alive - the size of the nodule is related to the number and size of the nematodes within it.

*Minimal inflammatory host reaction to the nematodes when they are alive - the size of the nodule is related to the number and size of the nematodes within it.

===[[Trichinelloidea|''Capillaria aerophila'']]===

===[[Trichinelloidea|''Capillaria aerophila'']]===

*In [[Nasal Cavity Inflammatory - Pathology#Infectious causes of rhinitis|nasal passages]], [[Paranasal Sinuses Inflammatory - Pathology#Infectious causes of sinusitis|sinuses]], [[Trachea - inflammatory#Infectious causes of traacheitis|trachea]] and [[Bronchi and Bronchioles Inflammatory - Pathology#Infectious causes of bronchitis or bronchiolitis|bronchi]] of cats and dogs

*In [[Nasal Cavity Inflammatory - Pathology#Infectious causes of rhinitis|nasal passages]], [[Paranasal Sinuses Inflammatory - Pathology#Infectious causes of sinusitis|sinuses]], [[Trachea Inflammatory - Pathology#Infectious causes of traacheitis|trachea]] and [[Bronchi and Bronchioles Inflammatory - Pathology#Infectious causes of bronchitis or bronchiolitis|bronchi]] of cats and dogs

*Some dogs cough but often no symptoms

*Some dogs cough but often no symptoms

*Mild catharral inflammation

*Mild catharral inflammation

[[Image:Dictyocaulus viviparus.jpg|right|thumb|100px|<small><center>Dictyocaulus viviparus (Image sourced from Bristol Biomed Image Archive with permission)</center></small>]]

[[Image:Dictyocaulus viviparus.jpg|right|thumb|100px|<small><center>Dictyocaulus viviparus (Image sourced from Bristol Biomed Image Archive with permission)</center></small>]]

[[Image:Parasitic bronchitis.jpg|right|thumb|100px|<small><center>Parasitic bronchitis (Image sourced from Bristol Biomed Image Archive with permission)</center></small>]]

[[Image:Parasitic bronchitis.jpg|right|thumb|100px|<small><center>Parasitic bronchitis (Image sourced from Bristol Biomed Image Archive with permission)</center></small>]]

*Found in [[Trachea - inflammatory#Infectious causes of tracheitis|trachea]] and [[Bronchi and Bronchioles Inflammatory - Pathology#Infectious causes of bronchitis or bronchiolitis|large bronchi]]

*Found in [[Trachea Inflammatory - Pathology#Infectious causes of tracheitis|trachea]] and [[Bronchi and Bronchioles Inflammatory - Pathology#Infectious causes of bronchitis or bronchiolitis|large bronchi]]

*Causes parasitic bronchitis, synonyms: bovine dictyocauliosis, husk, hoose

*Causes parasitic bronchitis, synonyms: bovine dictyocauliosis, husk, hoose

*Primary infection:

*Primary infection: