The dog’s heart beats especially obvious

The dog after strenuous exercise, such as running, will cause a rapid heartbeat, shortness of breath, panting situation, and the dog a little rest, gradually calmed down after the recovery, the owner need not worry too much. If your dog is intolerant to exercise and is depressed, then you need to take it to the vet in time for a heart check to see if there is a lack of oxygen. If the dog suffers from heart disease, it will also cause a significant heartbeat condition, it is recommended that the owner take the dog to the hospital for professional examination, such as cardiac ultrasound. When a dog is frightened, it can also appear to have a rapid heartbeat.