How do dogs get heartworm?
user
Dogs get heartworm through mosquito bites.
assistant
How can it be treated?
user
Heartworm is treated with a pill.
assistant
How do dogs get heartworm?
user
Dogs get heartworm through mosquito bites.
assistant
How can it be treated?
user
Most dogs will develop an immunity to heartworm.  However if the dog is heavily infested, treatment can be used.
assistant
How do dogs get heartworm?