Dog Eye Ulcers. A dog eye ulcer is usually called a corneal ulcer. A corneal ulcer is an abrasion to the top layer of tissue lining the cornea which is the clear part of the eye. Canine Corneal Ulcers are the third most common eye problem in dogs. Many eye ulcers are caused by trauma from foreign objects like fox tails and seed hulls from grass and weeds that can lodge under the eyelid. Scratches resulting from rough play between new puppies and kittens are also a common cause.
Definitions of a standard. One dictionary definition that comes close to ETSIâs interpretation is: âa document specifying nationally or internationally agreed properties of manufactured goods, principles for procedure, etcâ.
International Standards (IS) A standard is a document, established by consensus and approved by a recognized body, that provides, for common and repeated use, rules, guidelines or characteristics for activities or their results, aimed at the achievement of the optimum degree of order in a given context. International Standard.