Psoroptic Mange
Revision as of 10:33, 30 June 2010 by Bara (talk | contribs) (Created page with '*Occurs in cattle, sheep, horses, goats, rabbits and other animals *Host-specific *''Psoroptes cuniculi'' in ear canals of rabbits, horses, goats and sheep…')
- Occurs in cattle, sheep, horses, goats, rabbits and other animals
- Host-specific
- Psoroptes cuniculi in ear canals of rabbits, horses, goats and sheep
- P.equi at base of mane, tail and forelock in horses
- P.ovis in sheep (sheep scab)and cattle
- Thickened skin and dry scales and crusts
- Starts at withers and spreads due to self trauma
- Microscopically:
- Spongiotic, hyperplastic or exudative superficial perivascular dermatitis
- Eosinophils