Symptoms of Heart Failure in Dogs

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Symptoms of heart failure in dogs:

1. Acute heart failure: The sick dog showed high degree of dyspnea, frequent pulse, thin and irregular. The sick dog is unwilling to move, the mouth and conjunctiva are purple, the veins are distended, and they often fall to the ground suddenly and have convulsions. Pulmonary edema is often complicated, and bubbly nasal fluid flows from both noses.

2. Chronic heart failure: the disease develops slowly, and the course of the disease can last for several months or years. The sick dog is depressed and unwilling to exercise. After a little exercise, it will show fatigue and dyspnea. Visible mucous membranes in the mouth, conjunctiva, etc. are purple, body surface veins are distended, extremities often have symmetrical edema, no heat and pain, heart sounds are weakened, and heart murmurs and arrhythmias can often be heard.

Prevention and treatment of heart failure in dogs:

1. Strengthen nursing care: For dogs with acute heart failure, they should be given a quiet rest immediately, and all training and work should be stopped. Give food that is easy to digest and absorb. For dogs with dyspnea, oxygen supplementation should be given immediately.

2. Enhance myocardial contractility: For dogs with acute heart failure, quick-acting and efficient cardiotonic agents should be used for first aid.

3. Reduce heart load: For sick dogs with cardiac edema, appropriately restrict drinking water and salt, and choose appropriate diuretics, which will have a better effect.

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