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Originally Posted by Ellie May  That was the trent in MI too until pups that weren't treated in the winter started coming up HW+. Now it's the recommendation to do it year-round in most or all states. Cold weather is why some vets say just do it for part of the year, but it isn't the safest... |
I have always given HW meds year round here in Michigan because if I travel, at any time during the year, I take my pup with me.