We carry all the necessary products for good flea, tick, and heartworm control. We offer chewable treats, topicals applied to the skin, and injections that can last for one year. Our products come straight from the manufacturer with no chance for dangerous imitations (a common problem in online pharmacies). Our products are also backed up with a guarantee for free treatment when resistant strains arise. Heartworm resistance is becoming a major challenge in the Mississippi River area, especially after Hurricane Katrina. Resistance causes a failure rate of 1 in every 50 doses of heartworm medicine, including Heartgard.