What Is a Kissing Bug and Why Does It Affect Dogs
Kissing bugs are insects that can carry the parasite Trypanosoma cruzi, which causes Chagas disease. Dogs become infected through contact with bug feces, often near the mouth or eyes. The condition is more common in parts of the Americas, including the southern United States.
Common Kissing Bug Dog Symptoms
Signs can include swelling around the eyes or face, fever, tiredness, poor appetite, and vomiting. Some dogs develop diarrhea or sudden weakness. In more serious cases, the infection can affect the heart, causing coughing or exercise intolerance.
What to Do If You Notice Symptoms
Contact your veterinarian promptly if you see possible kissing bug dog symptoms. A vet can run blood tests and recommend treatment to manage the infection. Early care helps reduce the risk of serious complications.
For more information on Chagas disease in dogs, visit CDC Chagas Disease in Dogs.
