It Not Only Prevents Heartworms, But Also Protects Against Intestinal Worms Too.

As Long As We Have Heartgard Plus, I'M Not Worried About Their Heartworm Prevention.

I Only Buy Heartgard Plus For Our Baby's Heartworm Protection.

Not Long Ago, I Bought A Year's Worth Of Heartgard.

It Prevents Heartworms And Intestinal Worms At The Same Time.