AHS releases new heartworm recommendationsApril 2, 2019The American Heartworm Society (AHS) has released its 2018 Canine Heartworm Guidelines. The guidelines recommend yearly screenings for dogs more than seven months of age, the use of heartworm preventive medications, and reduced exposure to mosquitoes. It also suggests veterinarians recommend the use of Environmental Protection Agency- (EPA-) approved mosquito repellents for heat-treating a pet patient's serum. It is especially important for pet owners in Texas to follow the guidelines as mosquitoes are extremely widespread, according to the Texas Veterinary Medical Association (TVMA). The most telltale signs a dog has been infected is a persistent cough, difficulty breathing, intolerance to exercise, decreased appetite, and weight loss, while cats will suffer from lethargy, vomiting, or asthma. It is very common for the first indication of heartworm to be a sudden collapse or death. Preventing the disease in dogs is easy, safe, and affordable, whereas treatment is not. There is currently no treatment for cats. Testing and treating for heartworm can be difficult, which is why prevention is key to protecting pets. See the website to view the updated guidelines.
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AHS urges best practices to prevent, minimize heartworm transmission in dogsSeptember 14, 2017By Veterinary Practice News Editors The American Heartworm Society (AHS) has announced a new set of veterinary best practices for minimizing heartworm transmission in dogs relocated due to recent natural disasters, a cross-country family move, or other circumstances. The guidelines include recommendations for heartworm testing, treatment, and prevention, and were developed in collaboration with the Association of Shelter Veterinarians (ASV). "Preventing transmission of D. immitis has always been a focus of the AHS Heartworm Guidelines," sais Chris Rehm, DVM, AHS president. "However, we believe we need to do more, given the potential for heartworm-positive dogs to serve as reservoirs for infection. For example, if a microfilaria-positive dog is rescued in one state and subsequently moved to a new home in another state where nearby pets are unprotected, mosquitoes feeding on the new dog can quickly become heartworm vectors. The results can be disastrous for unprotected pets in the vicinity." Measures can be taken to protect the health of both infected animals and their new neighbors, according to Dr. Rehm. While the ideal scenario is to treat infected dogs before transporting or traveling with them, situations often dictate that infected animals cannot undergo …
