Three or four
weeks after the initial treatment, your dog will need to be brought back for treatment of the microfilaria; these are the baby heartworms.
The third
week after the initial treatment can be the worst period, and unfortunately many dog owners let their guard down.
Not exact matches
After the
initial 14 day
treatment he not only kept expelling worms but for another
week he was expelling eggs.
Since new adult worms can appear soon
after the
initial worming, it is essential that
treatment is repeated in about one to two
weeks.
Participants allocated to the WL group were required to wait at least 4 to 6
weeks for
treatment services
after their
initial intake.