Not only humans but animals also come under the grip of stress. Although stress in pets is associated with aging, their immunity, change of seasons, various other factors. Prachi Kshatriya, a veterinarian, states that the most stress sensitive organ is the heart, which not only fulfills the needs of the tissues of each body, but also acts as a support system during the pressure phase.
Doberman Pinschers, Labrador Retriever, Boxer, and German Shepherd dogs are generally more likely to have cardiovascular diseases, such as congestive cardiac failure, heart valve insufficiency, pericardial effusion, and other diseases. They say that you should not ignore the following things in your pet dog's behavior:
Regular cough
Exhaustion after short walking or agile activity
Lying longer
Loss of appetite
Reluctant to climb stairs
Dull appearance and sitting alone