My pet never goes outside so does it really need heartworm prevention?

Mon – Fri: 8:00am – 6:00pm
Sat – Sun: Closed

Name: Neighborhood Veterinary Hospitals of San Diego
Address: 215 S. Coast Hwy, Ste. 101, San Diego, CA, 92054, USA
Telephone: (760) 517-7060

Yes. Heartworm disease is transmitted through the bite of a mosquito and all mosquitoes can get into houses.