I pretty much use flea medicine on my dogs year round. I can't afford for them to bring fleas into the house so I like to be safe rather than sorry. Fleas are so hard to get rid of once you have them in your house. I use it year round because my dogs are around other animals and other animals could carry it so that is why I use it year round. I do use less of the flea medicine when is starts snowing frequently but is has been warm her lately. It is a warm winter for us so far and that is usually not the case. |