How advanced is heartworm on a year old dog?
How advanced is heartworm on a year old dog? General Dog Discussions
We just adopted a dog from the Humane Society. She is a year old and has heart worm. How advanced would the heart worm be in her and is the slow kill method logical?The "slow kill" method is placing her on heart worm preventative to prevent new worms from growing. The ones that are already alive will eventually die off and her body will get rid of them naturally.