been using HEARTGARD since Bubby was a pup (into 2nd year using) have had no issues. Works as intended
J. Armand-Delille
愛犬の心は大切に…
by J. A.from Fay, ORNEon 11 Jan 2019
Heart worms are dangerous and silent. This product is very easy to administer, one small square per month, and also easy to remember. I am pleased that I'm protecting my dog this way.
M. List
最善の予防
by M. L.from Allen, Texason 21 Dec 2018
2匹のゴールデンをフィラリアから守るために使用してください。毎月贈るのも簡単で便利!
S. Hardin
素晴らしい製品
by S. H.from Cocoa, Floridaon 19 Dec 2018
My wife and I have two dogs, both in excess of 50lbs. We have been using Heart Guard since they were puppies. We trust the product and it continues to serve it's intended purpose. Great product.