Tag Archives: Keeshond

Congenital and Hereditary Disorders of the Kidney

Structural Anomalies of the Kidney RENAL AGENESIS Renal agenesis is the complete absence of one or both kidneys. Bilateral renal agenesis is fatal and is a cause of early death in puppies and kittens (). Unilateral renal agenesis is more frequendy observed in puppies and kittens than is bilateral agenesis (). Unilateral renal agenesis may affect either kidney and is usually accompanied by ipsilateral ureteral agenesis. The etiopathogenesis of renal agenesis in dogs and cats is uncertain. A familial predisposition for renal agenesis in beagles, Shetland sheepdogs, and Doberman pinschers supports a genetic basis for the anomaly (Table 17-1). Unilateral renal agenesis may remain clinically silent, provided the contralateral kidney undergoes sufficient compensatory change to maintain normal hemostasis. Clinical findings may include an inability to palpate both kidneys or to detect a kidney by ultrasonography or contrast urography. Because of close associations in the development of the urogenital system, findings of abnormal or absent vas deferens, epididymal tails, or uterine horns at the time of castration or ovariohysterectomy should arouse suspicion of concurrent unilateral renal agenesis. Because unilateral renal Read more […]

The faults and defects of the breeds: Non-Sporting Dogs

American Eskimo Dogs Hip dysplasia Bichons Frises Patella luxation Boston Terriers Neoplasias; Patella luxation, either medial or lateral; Swimmers syndrome, the inability to stand at four to six weeks; Vertebral abnormalities Bulldogs Spina bifida, caused by ununited neural arches; Neoplausa; Swimmers syndrome, the inability to stand at four to six weeks; Hip dysplasia; Elbow dysplasia; Flaccid shoulder joints; Thyroid disorders; Vertebral abnormalites Chinese Shar-Peis Patella luxation; Hip dysplasia; Elbow dysplasia; Swollen hock syndrome Chow Chows Hip dysplasia; Elbow dysplasia Dalmatians Muscular dystrophy Finnish Spitz Patella luxation French Bulldogs Hemivertebrae, which is the asymmetric abnormal development of vertebrae, resulting in scoliosis and crowding of one half of the body, producing a wedge-shape. It often results in neonatal death or spinal cord compression in older puppies. Keeshonds Thyroid and other endocrine disorders, primary hyperparathyroidism in older dogs; Patella luxation; Hip dysplasia; Neoplasias Lhasa Apsos Patella luxation, either medial or lateral; Hip dysplasia Poodles (Miniature) Dwarfism; Hypoplasia of dens; Atypical pannus; Patella luxation; Shoulder luxation; Read more […]

Canine Terminology – S

SABRE TAIL Tail carried like a sabre; semi-circle; German Shepherd Dog tail at rest is carried like a sabre. SABLE Black outer hairs over a light-coloured coat. (Usually brown to light brown.) SADDLE A dark (usually black) marking over the back; from the location of a saddle as placed on a horse. SCAPULA The shoulder blade. SCREW TAIL A naturally occurring short tail that twists. SECOND THIGH Lower thigh; from stifle to hock joint. SEPTUM Line between nostrils. SHALLOW BRISKET Lack of depth of ribs. SHORT-BODIED Short between front of chest and rear of dog. SHORT-COUPLED Short space between last rib and pelvis. SHOULDERS Shoulder blade and supporting muscles. SHOULDER HEIGHT Height of a dog measured from the withers to the ground. SICKLE-HOCKED Inability to straighten the hock joint on the back reach of the hind leg; dog moves with a permanent angle in hock joint. SICKLE TAIL Tip of tail vertically above root, but tail bent as a semi-circle; tail carried out and up in a semi-circle (shaped like a sickle). Read more […]