Below are some links that could help you find what you’re looking for!
https://www.heartwormsociety.org/
https://www.petinsurancereview.com/
https://www.petsandparasites.org/
https://www.homeagain.com/
https://www.petpoisonhelpline.com/
Corona Animal Shelter
https://www.coronaca.gov/government/departments-divisions/animal-services-enforcement/adoptable-animals
Needle/Drug disposal information
https://www.coronaca.gov/government/departments-divisions/department-of-water-and-power/about-dwp/learn-more/no-drugs-down-the-drain