Three major terminal diseases in dogs:

1. Canine distemper: Canine distemper infection mainly manifests as respiratory symptoms, including purulent eye and nose secretions, coughing, and convulsions in severe cases. wait.

2. Small: Dogs usually become ill suddenly, and initially show symptoms of depression, dry nose, flushing of the conjunctival membrane in the early stage, paleness in the later stage, and vomiting. In the later stage, the dog will rapidly lose weight, sunken eye sockets, and skin elasticity. Lower etc.

3. Coronavirus: Vomiting, diarrhea, and body temperature will be higher than normal.

How to prevent parvovirus:

1. For unvaccinated dogs, you need to avoid walking outside, and then clean and disinfect the environment, especially dogs The dog's activity area, the pet owner's hands and the soles of shoes, etc.

2. Disinfect the dog regularly. Try not to bathe the dog or take the dog out to interact with other dogs before the young dog has been vaccinated. Take the dog out normally. Don't let him sniff other dogs' waste.

3. Dogs should be dewormed on time. It is recommended that external deworming be done separately from vaccination, and not at the same time.