The reasons why dogs cannot eat pork are as follows:

Pork has a high fat content. Dogs eating too much can easily cause gastrointestinal problems, such as indigestion, vomiting and diarrhea.

Pork may carry pathogens. Pork may contain parasites that are harmful to dogs, such as pork tapeworms. Eating unprocessed pork may cause intestinal infections and other health problems in dogs.

Although dogs can eat some meat, they should choose meat suitable for dogs, such as chicken, beef, etc., and ensure that the meat is properly cooked and processed to ensure the health of the dog and safety.