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Originally Posted by kalina82 i use half of the smallest dose of frontline on morgan. depending on what type of heartworm pill she's on, she'll use either the plus or the regular. with sentinel she only needs regular frontline, but with interceptor she needs the plus |
I know this is off the topic, but I was wondering when & how often the heartworm pill should be given?

I have heard of it & asked my previous vet, but never got an answer back. If anyone could please fill me in on this I'd really appreciate it, thanks!