Hypertrophic cardiomyopathy causes thickening of the left ventricle of the heart (left ventricular outflow tract (LVOT) obstruction.

Chronic kidney disease (CKD) is a renal disease associated with a gradual loss of kidney function over a period of several months or years.

Here are the 10 most common strange things cats do. These quirks get us giggling every day! Which of these is your furriend guilty of?