Guaranteed peace of mind

Our Interceptor® Spectrum Tasty Chews protection is so effective, we guarantee it.

If your dog experiences a heartworm or intestinal worm infestation while being properly treated with Interceptor Spectrum Tasty Chews, Novartis Animal Health will work to resolve that problem at no cost to you.

To be covered by the guarantee, the treatment must be given according to the product instructions provided on the pack and pack leaflet. Be sure to follow product instructions closely and enjoy the extra reassurance of the Novartis Animal Health 100% guarantee.