Why it Matters?

In the San Gabriel Valley, mosquitoes are a significant health threat to our pets. A single bite from an infected mosquito can transmit Heartworm disease, a potentially fatal condition that affects both dogs and cats.

• For Dogs: Dogs are natural hosts for heartworms. These parasites can grow up to 12 inches long, living in the heart and lungs, causing permanent organ damage.
• For Cats: Cats can suffer from "Heartworm Associated Respiratory Disease" (HARD). Often, there are no warning signs before a crisis occurs.

Best Practices for Prevention

1. Year-Round Preventatives: SGV's climate allows mosquitoes to remain active nearly all year. Consult your veterinarian for monthly oral, topical, or injectable heartworm preventatives. Never use human mosquito repellent on pets as many contain ingredients toxic to animals.
2. Limit "Peak Hour" Exposure: Many mosquito species are most active during dawn and dusk. Try to keep cats indoors and limit long walks with dogs during these times to reduce the number of potential bites.
3. Pet-Centric Source Reduction: Change water in pet bowls daily and scrub outdoor water bowls weekly.
   • Ensure screens on windows and doors are intact if pets sleep near them.
   • Check for mosquito breeding sources (like toys or buckets) in areas where your pets play.

Disclaimer: Always consult with a licensed veterinarian before starting any medical treatment or applying pest control products to your pets.