The eyes are examined using slit lamp biomicroscopy, indirect ophthalmoscopy, tonometry, and other diagnostic instrumentation as needed for each patient. (animaleyecare.net)
This includes a complete ophthalmic examination of both eyes, using slit lamp biomicroscopy and indirect ophthalmoscopy and Tonometry (measures pressures of the eyes). (eye-vet.com)
Specialized tests and diagnostics include slit lamp biomicroscopy, gonioscopy, tonometry (measurement of intraocular pressure), electroretinogram or ERG (a specialized test of retinal function), high - frequency ultrasound, computed tomography (CT), and magnetic resonance imaging (MRI). (vetmed.ucdavis.edu)