Many cat owners assume their pets aren’t at risk for heartworm — especially if they live indoors. But heartworm is spread by mosquitoes, and even indoor cats can be exposed. All it takes is one mosquito getting inside.
How Cats Get Heartworm
Heartworm is transmitted through mosquito bites. When an infected mosquito bites your cat, it can pass on heartworm larvae. Because mosquitoes are common in our area, exposure is more likely than most people think — even for indoor pets.
Why Prevention Is So Important for Cats
Heartworm is harder to detect and treat in cats than in dogs. In many cases:
- Symptoms aren’t obvious early on
- Diagnosis can be difficult
- Treatment options are limited
That’s why prevention is the safest and most effective way to protect your cat.
The Prevention We Recommend
At VOTS, we provide simple monthly prevention using Senergy, a topical medication designed for cats. It protects against heartworm while also helping prevent fleas and other common parasites, all in one easy-to-apply dose.
Learn more here:
https://www.vots.vet
What It Costs
At VOTS, Senergy for cats typically costs about $15–$25 per month, depending on your cat’s size.
Senergy is:
- Easy to apply at home
- Covers multiple risks in one product
- Priced to make prevention realistic to stay consistent
Our goal is to keep things simple — we’ll recommend what your cat needs without adding unnecessary products.
Stay Protected
Even indoor cats are at risk, and prevention is simple.
If your cat isn’t currently on heartworm prevention, stop by anytime — no appointment needed.