What happens if a dog has too many intestinal parasites?

If a dog has too many intestinal parasites, it may show digestive problems like diarrhea, constipation, and indigestion. This is because parasites absorb nutrients in the gut while releasing toxins, causing gastrointestinal inflammation.

Second, parasites absorb the dog’s nutrition, leading to malnutrition and problems like weight loss, dull coat, weakness, and anemia. Finally, too many worms can damage the dog’s immune system, lower resistance, and make it prone to other diseases.