Flea meds are available at pet stores just be careful of the brand and the source because there are counterfeits out there. If you want to be really safe, buy from your vet.
Are ticks a problem in your area?
Heartworm meds have to be purchased from your vet or online usually. Some of these are shipped in from other countries and you may or may not be getting the real thing.
I use Interceptor for heartworms but have used Heartgard.
It's really a personal choice.
If you want to deworm monthly, then you can use Heartgard Plus or Interceptor.
__________________ Crystal  , Ellie May (RIP)  , Rylee Finnegan  , and Gracie Boo🐶 |