| Coloboma, Cataract, Corneal Dystrophy, and other eye anomalies
Coloboma Coloboma is the absence, complete or partial, of a portion of the eye. The mode of inheritance of coloboma is not yet understood. Basenjis with colobomas typically have optic nerve colobomas. A Basenji with a coloboma will not receive certification from the Canine Eye Registration Foundation (CERF), and the American College of Veterinary Ophthalmologists (ACVO) breeding recommendation is not to breed an affected. Corneal dystrophy Epithelial/stromal corneal dsytrophy is not uncommon in Basenjis. This is a condition where the cornea becomes clouded. It is believed to have a hereditary component, but does not normally compromise vision. The ACVO breeding recommendation on epithelial corneal dystrophy is Breeder's Choice - the breeder should consider this, but it is not a reason, in and of itself, to disqualify a dog from breeding. Basenjis with epithelial corneal dystrophy will CERF. Persistent Pupillary Membrane (PPM) Persistent Pupillary Membrane is a condition where the fetal membrane of the eye does not completely reabsorb. It is extremely common in Basenjis. This disorder does not progress, and in fact often puppies with mild PPM become normal as they get older. Thyroid problems Basenjis are known to have a higher than average rate of hypothyroidism. The most common symptoms include weight gain, poor coat, and reduced activity level. Umbilical and Inguinal Hernias Umbilical hernias are very common in Basenjis. They can be repaired at any time; the surgery is often done when a pet is spayed or neutered or during any other procedure requiring anesthesia. Small closed hernias generally do not cause problems; large or open hernias can cause problems if a loop of intestine gets caught in the hernia. Some breeders routinely repair even small closed hernias. Dogs who have had umbilical hernias repaired are still eligible for participation in AKC conformation events. Inguinal hernias are uncommon in Basenjis. They generally do require surgical repair. Dogs with repaired inguinal hernias are not eligible for participation in AKC conformation events. More In Depth Health Information can be found on the Basenji Club of America Health Page |
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