Stronghold for dogs is not advised for cats. We would advise consulting with your local vet so they may advise which medication is best suited for your cats needs.

Stronghold doesn't cover ticks. You can combine it either with Nexgard or Frontline safely.

We only raise the prices if the manufacturer puts them up. Even then we are confident that we would be cheapest in the market. The system sends you 2 e-mails notifications before we charge you with all the order details (price, product, date etc.) on it.

Yes

Stronghold provides heartworm prevention so Heartgard is not needed in addition to Stronghold treatment. Thanks for your inquiry!