What is the Cerf exam?
Our main tool is the CERF exam. In a subsequent article I will discuss the latest genetic testing for some of these ocular disorders. The Canine Eye Registration Foundation was formed by breeders that were concerned about heritable eye diseases.
What diseases can be identified by a Cerf exam?
Progressive retinal atrophy (PRA) and cataracts are may be late-onset diseases that can be identified by CERF exams. This is why some breeding animals receive CERF examinations until 9 years of age.
How long is a Cerf test valid for a dog?
Dogs can be advertised using CERF registration numbers and can be advertised as being registered with CERF to dog breeders and buyers. Unlike most one-time genetic exams, CERF tests are only valid for one year after which the dog must be re-examined.
What is a Cerf eye test for dogs?
The CERF Exam A CERF test is a distinctive eye screening exam that is carried out by Veterinary Ophthalmologists. These individuals are board certified by the American College of Veterinary Ophthalmologists (AVCO). The procedure, which is conducted yearly, involves a careful and comprehensive examination of the eye.
What does the acvo do with Cerf results?
The American College of Veterinary Ophthalmologists (ACVO) genetics committee evaluates these CERF results annually, and determines what diseases are prevalent in each dog breed. The second (owner’s) copy can be sent to the CERF by a breeder wishing to establish a CERF number for a passing dog.
Can Cerf detect progressive retinal atrophy in dogs?
Progressive retinal atrophy (PRA) and cataracts are may be late-onset diseases that can be identified by CERF exams. This is why some breeding animals receive CERF examinations until 9 years of age. Recently, a specific gene has been identified and associated with PRA ( Figure 1 ).