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.
These dogs, to look their best, will need regular professional grooming. A healthy Miniature Schnauzer can live as long as 15 years, aging gracefully. Relatively healthy, they can sometimes develop eye problems, kidney stones and diabetes.he Look of a Miniature Schnauzer. Miniature Schnauzers have an overall alert, robust stanceâmuch like their cousins, Standard Schnauzers. They have small, square frames with long heads bearing bushy moustaches, beards and eyebrows. They have oval-shaped eyes, strong muzzles and V-shaped ears that bend forward.