Are heartworm meds safe for Mini Dachshunds pups
I have two 9 week old mini wirehaired dachshunds. One male, one female. The male is 4.3 lbs, the female is 3.5 lbs. I took them to the Vet for the new puppy exam and they appear to be healthy. My concern is that they want me to start them on Sentinel heartworm and Frontline Plus Flea & Tick medicine. I live in Connecticut and it is 7 degrees today. I don't see any reason to start them on these meds at this time of the year. Besides, I am concerned about giving such tiny and young pups this kind of medication. Anyone have any comments to help me decide what to do.:confused: