Lisinopril is a medication for cats and dogs prescribed for the treatment of heart failure, high blood pressure, certain types of heart valve disease, and some forms of kidney disease. High blood pressure is a condition where the blood applies too much pressure on the artery walls. Over time, this can cause health problems, like heart disease. High blood pressure makes the heart work harder, which can cause damage to the heart, the arteries, and over time, the brain. When your cat or dog suffers from heart failure, his or her heart has trouble pumping blood to the rest of its body. Lisinopril works by opening up the blood vessels, which decreases pressure and reduces stress on the heart and arteries. Lisinopril is available on Vetito veterinary pharmacy in tablets.