Parasite Prevention

There was a time when parasites like fleas, ticks, and roundworms were considered mostly a nuisance. Now, however, we know that parasites can cause serious illness and even death in pets. For example, ticks can transmit infections like Lyme disease, and fleas can transmit tapeworms and Bartonella – the bacteria that causes “cat-scratch fever” in humans. Another type of parasite, called a heartworm, is transmitted by mosquitoes. Heartworms live in your pet’s lungs and heart, causing damage to these organs, and sometimes even death. Intestinal parasites, like roundworms and hookworms, also threaten pets and are even transmissible to humans. You may not always be able to tell if your pet has parasites. Fleas can hide under your pet’s fur, and some ticks are very tiny (only the size of a pinhead), so they are very difficult to find. Intestinal parasites like roundworms can cause diarrhea and other problems, but many infected pets don’t show any signs of illness at all.