Heartworm Preventative Products
The first and only product that provides extensive protection guaranteed to protect your dog against heartworm and to treat and control multiple species of common roundworms, hookworms and tapeworms.

HEARTGARD is a registered trademark of Merial. INTERCEPTOR is a registered trademark of Novartis. TRI-HEART is a registered trademark of Schering-Plough Animal Health Corporation.
IVERHART Products are well tolerated. All dogs should be tested for heartworm infection before starting a preventive program. In clinical field trials, the most common adverse reactions, vomiting and diarrhea, were rarely observed (1.1% of doses administered). For more information, ask your veterinarian. The safe use of IVERHART MAX® has not been evaluated in pregnant or lactating dogs. See package insert for full disclosure.

