Bleeding in the stool after a dog eats dog food

Blood in the stool after a dog eats dog food may be false hematochezia or blood in the stool caused by other diseases. False hematochezia occurs when the dog eats red food that cannot be digested, such as tomatoes. For blood in the stool caused by other diseases, such as intestinal damage, intestinal parasites, parvovirus and other diseases, the owner can observe whether the dog has any adverse reactions, such as poor spirits, diarrhea, etc. It is recommended to seek medical treatment after treatment.