Is heartworm injection better than tablets?

Axel Corkery
2025-07-30 15:31:39
Count answers
: 18
Heartworm Pills vs. Heartworm Injections now that you understand how heartworm preventatives for dogs work, it’s time to break down the differences between pill and injectable prevention. Pill heartworm prevention: Heartworm preventative pills work by releasing ingredients that kill immature heartworms in the bloodstream each time the pill or chew is given. Injectable heartworm prevention: Proheart offers an injectable heartworm prevention that only needs to be given once a year at your vet’s office. Each option has the same effectiveness, so no option is better than the other. For example, if you are known to forget about your pet’s heartworm prevention pill on occasion, then maybe injectable prevention is a more realistic way to keep your pet protected. However, if you are good about remembering their doses, yet you are currently on a budget, then purchasing a few months of heartworm prevention pills at a time can be easier on your wallet.
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