As spring settles in and mosquito season ramps up, April serves as an important reminder to prioritize your pet’s protection against heartworm disease. At CityVet, we know your dog isn’t just a pet—they’re family. That’s why Heartworm Awareness Month is the perfect time to double-check your prevention plan and stay proactive about their health year-round.
What is Heartworm Disease?
Heartworm disease is a serious and potentially fatal condition caused by parasitic worms that live in the lungs and heart. It’s transmitted through mosquito bites, putting dogs at risk no matter their breed, age, or whether they live indoors or outdoors. Once infected, the worms can grow and multiply, leading to severe health complications if left untreated.
Which Dogs Are Most at Risk?
Any dog can get heartworms, but those living in areas with heavy mosquito populations or spending a lot of time outside are at higher risk. With increasing pet travel and movement of rescue animals, heartworm cases have been reported in all 50 states—so no region is truly risk-free.
What to Watch For
Heartworm disease often progresses silently, with few or no symptoms in the early stages. By the time symptoms appear, the disease may already be advanced. Keep an eye out for:
- Persistent, mild cough
- Fatigue during or after exercise
- Loss of appetite
- Weight loss
- Swollen belly from fluid buildup (in advanced cases)
If your pet shows any of these signs, it’s time to schedule a vet visit as soon as possible.
Why Prevention Matters
Prevention is far easier and much more cost-effective than treating heartworm disease once it’s established. Here’s how you can stay ahead of it:
- Monthly Preventatives: Administer heartworm preventatives consistently throughout the year. Options include oral tablets, topical treatments, and long-acting injections.
- Mosquito Control: Limit exposure to mosquitoes by removing standing water around your home and using pet-safe mosquito repellents.
- Routine Testing: Annual heartworm testing helps catch infections early, even in pets already on preventative medication.
This April, make heartworm prevention a top priority. Schedule an appointment at CityVet to ensure your dog is protected for the season ahead and beyond. Let’s team up to keep your pets happy, healthy, and heartworm-free!