: Big-box retailers like Walmart and PetSmart , as well as local pet supply shops like Petco.

You can find these products at various major retailers and pet supply stores, including:

: E-commerce sites like Amazon , Chewy , and specialty pet pharmacies such as PetCareRx or CanadaVet . Key Considerations Frontline Plus for Dogs, Topical Flea & Tick - PetCareRx