Acute and chronic hypertensive changes may manifest in the eyes, respectively, from acute changes from malignant hypertension and chronic changes from long-term, systemic hypertension. Ocular involvement in the setting of malignant hypertension was first described by Liebreich, in 1859.
Miniature Schnauzers have a very square-shaped build, measuring 13 to 14 inches (33 to 36 cm) tall and weighing 10 to 15 pounds (4.5 to 6.8 kg) for females and 11 to 18 pounds (5.0 to 8.2 kg) for males. They have a double coat, with wiry exterior fur and a soft undercoat.
They have a square build, where the height and length of the body are almost the same. The miniature schnauzer stands about 12 to 14 inches tall and weighs between 13 and 15 pounds. According to AKC standards, the standard schnauzer should stand between 17.5 and 19.5 inches tall and weigh between 35 and 45 pounds.