Obesity

Approximately 1/3 of dogs are overweight, and heart disease in dogs is related to obesity and aging, and is the main cause of death. Most of the causes of dog obesity are that owners feed high-calorie foods to please their dogs, as well as the owner’s obvious lack of space for activities and amount of exercise when going out.

Infectious Diseases

The most common and fatal malignant infectious diseases in dogs are canine distemper, canine parvovirus, etc. The main cause of death from these diseases is that the owners have not immunized their dogs well and let the dogs Caused by dogs coming into contact with sick dogs and sick cats. Dogs must be vaccinated regularly. If there are new cats or dogs in the home, be sure to check them first or isolate them for a period of time for observation.

Malignant tumors

Malignant tumors in dogs can easily be ignored, especially in elderly dogs, which are often simply thought to simply die of old age. Neutering female dogs can reduce the occurrence of mammary tumors, and neutering male dogs can reduce the occurrence of prostate cancer. It is best to avoid long-term exposure to the sun to avoid epithelial cell cancer, and reduce the use of chemical bath waves to avoid metastatic epithelial cell cancer.

Kidney Disease

The terrible thing about dog kidney problems is that the disease is hidden. By the time the owner discovers it, more than 75% of the nephron cells in the kidneys have been damaged. The main cause of kidney disease in dogs is insufficient water intake. In addition, many owners often feed human food, which causes the dog's kidneys to be damaged due to excessive salt burden. Therefore, if your dog has hematuria, changes in urinary habits, or abnormal color of urine, he should seek medical attention immediately.