This is in reference to various old posts (March, 2014) but we have started our dogs on Advantage Multi as a heart worm treatment. Toby & Rex are 3 years old and have been on Iverhart Max since they were 3 months old (given year round) and were diagnosed with heart worms in December, 2014. For those of you who are using or have used Advantage Multi for the “treatment”, was it successful in eliminating the heart worms and if so, to what degree did you keep them tethered or restrained from full activity?
