Normal Blood Pressure Of A Dog

While similar to the human affliction we know all too well high blood pressure in dogs has a few key differences and is also substantially more difficult to diagnose measuring a dog s blood pressure is no easy feat.

Normal blood pressure of a dog. Diastolic pressure just prior to ejection of blood from the heart. When it is caused by another disease it is called secondary hypertension. The other indirect technique is called the oscillometric method which uses a sensor within a pressure cuff that is also placed on one of the animal. Weiser mg spangler wl gribble dh.

Arterial blood pressure is the product of stroke volume heart rate and total peripheral resistance. High blood pressure in dogs while it might not be widely reported can lead to a number of different complications. Systemic hypertension in dogs. The normal measurement for systolic or contracted blood pressure is 140 to 160 mmhg while the normal measurement for diastolic or relaxed blood pressure is less than 90 mmhg according to oklahoma state university.

The unit of measurement is mmhg. One called the doppler method uses ultrasonic waves to measure blood pressure using a pressure cuff placed on one of the animal s limbs. Normal systolic pressure in dogs and cats is in the 120 130 mmhg range. Common trends are for canine giant breeds to have a slightly lower than average blood pressure and for racing breeds such as greyhounds to have a slightly higher than average blood pressure.

There is some variation between published values for normal arterial blood pressure in different sources. Indirect blood pressure measurements are obtained two ways. Non invasive methods doppler flow detection. Normal arterial blood pressures.

Dogs systolic 140 mean 100 diastolic 75 mm hg cats systolic 180 mean 135 diastolic 100 mm hg horses systolic 110 mean 90 diastolic 70 mm hg dogs are subject to breed specific variations in blood pressure reference ranges. An indirect method of blood pressure measurement was evaluated in 169 dogs including 114 that were hospitalized because of a variety of diseases 10 clinically normal dogs presented for neutering and 45 privately owned clinically normal dogs. In general a normal reading for a dog is systolic pressure of 160 180 mmhg and diastolic pressure around 100 mmhg. Blood pressure has two phases called diastole and systole.

Blood pressure measurement in the dog. Diastolic pressure 55 85 mmhg. It is represented as systolic pressure diastolic pressure e g. More commonly referred to as high blood pressure hypertension occurs when the dog s arterial blood pressure is continually higher than normal.

Mean arterial pressure 90 110 mmhg. Blood pressure measurement is expressed as diastolic systolic or as a mean arterial blood pressure. Primary hypertension meanwhile refers to when it actually is the disease.