Updated On September 23rd, 2025
Pet's info: Dog | Mixed Breed | Female | spayed | 34 lbs
My dog gets the Proheart injectable every 6mo. I want to go back to Heartguard chewable. She's due for the proheart again the end of the month. Is it safe to change her over at her due date? Thanks
1 Answer
Published on March 15th, 2019
In most cases, it is fine to change over to an oral preventive unless you live in a heavily heartworm infested area. The Proheart releases a small amount every day where as the tablet is only in the blood stream once a month. I recommend to call your local veterinarian to double check that this is ok. I hope this helps and please feel free to post any additional questions.
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