This is an important time to remember to keep pets on monthly heartworm preventative products to prevent this known mosquito - transmitted disease to our pets. (1800petmeds.com)
At 12 weeks old, your puppy's is old enough to begin using monthly heartworm preventative medication, a prescription maintained by a annual negative heartworm test. (veterinarians-albuquerque.com)
Even just having a dog who doesn't get adopted for months costs a rescue in terms of monthly heartworm preventative and flea treatment. (shelterme.tv)