How Good Are Quick Heartworm Tests For Dogs?

In Western Fiji, a study checked how well quick, on-the-spot tests can spot heartworm in dogs. These tests are handy because they give fast results. The study looked at two types of tests: one that finds baby worms in the blood and four others that find worm proteins. The study found that the modified Knott's test (MKT) and the Anigen Rapid test did a good job at confirming heartworm in dogs that showed signs of being sick. But, they weren't always better than each other. The Anigen Rapid, SNAP, and truRapid tests were the best at confirming heartworm. The WITNESS test wasn't as good as the others.Even though the WITNESS test wasn't as strong, any positive result from these tests can make vets more sure that a dog has heartworm. If vets have to pick one, they should choose Anigen Rapid, SNAP, or truRapid over WITNESS. Heartworm is a big deal for dogs. It can cause serious health problems. That's why it's important to catch it early. These quick tests can help, but they're not perfect. Vets need to think about the whole picture when they're making a diagnosis.