“Went along with a suggestion from a friend to purchase this brand of heartworm protection. I found that the product I was giving my dog prior has an open lawsuit against the maker that has caused many illnesses. My dog got sick while on the old HW pill, but I have yet to research whether it was the cause. I did not want to take any chances, so I decided to switch. My dog took to Heartguard Plus with no problem. She devoured it. Oh, and on top of the fast shipment f my purchases, delivery was free. TY Allivet.”
