Heartworm disease

Heartworm disease is a serious condition in dogs caused by the parasite Dirofilaria immitis, transmitted through mosquito bites. The worms develop in the heart and lungs, leading to symptoms like coughing, fatigue, and difficulty breathing. If left untreated, it can cause heart failure and even death. Preventative medication is highly effective and recommended to block infection, while early detection and treatment of existing infections are crucial for health and recovery. Regular veterinary check-ups and avoiding mosquito exposure are key to protecting dogs from this potentially life-threatening disease.