Oh my! Stop it... you're a great Mommie. When did Vivi turn into a little monkey? Lol! Mine hate Heartgard. Last time I checked, the Poison Control fee here was $75.00, but they send records to the vet and will consult with the vet. And if I don't call, and the vet has to make the call, I get billed for it anyway. So it's good to know if there is something I can do before I go to the vet, or at least call and give them the info so they can be prepared.
Glad she's okay! And heartworm free!