The answer to this question depends on where you live. Heartworm prevention is a medicine that prevents the larvae of mosquitoes from developing into adult heartworms. If there are no mosquito bites for a period of time, then heartworm protection will not be necessary. So if you live in an area where it does not get below freezing, your dog can go without medication all winter long! However, if you live in an area where the temperature routinely drops below freezing for a couple of months each year, then your dog definitely needs to be on heartworm prevention medicine. In this case it is best that he continues with his medication throughout the winter so that mosquitoes cannot find him and transmit any larvae while temperatures are low. Even at 20 degrees Fahrenheit there are still enough hours during the day when mosquitoes can bite! So keeping up with treatment will help protect against infection even in cold weather areas. The good news is that most heartworm medications do not require monthly doses–check out more information here: -heartgard vs trifexis -heartguard vs frontline -trifixes vanguard +reference+article id=a1327b0f-ad17-436e-bc07-d38fe120ef28 .html -heartgard vs trifexis -heartguard vs frontline -trifixes vanguard +reference+article id=a1327b0f-ad17-436e-bc07-d38fe120ef28.html Photo: By G.DALLMEIER (Own work) [GFDL or CC BY-SA], via Wikimedia Commons Photo Credit: Wikipedia Description: do i need to give my dog heartworm medicine in the winter, The answer to this question depends on where you live. Heartworm prevention is a medicine that prevents the larvae of mosquitoes from developing into adult heartworms. If there are no mosquito bites for a period of time, then heartworm protection will not be necessary. So if you live in an area where it does not get below freezing, your dog can go without medication all winter long! However, if you live in an area where the temperature routinely drops below freezing for a couple of months each year, then your dog definitely needs to be on heartworm prevention medicine. In this case it is best that he continues with his medication throughout the winter so that mosquitoes cannot find him and transmit any larvae while temperatures are low. at 20 degrees Fahrenheit there are still

LEAVE A REPLY

Please enter your comment!
Please enter your name here