I started my 4 lber on Iverhart and she threw it up the first two months. I then went to a heartguard tab, but had to force it down her. I just gave her a heart guard chewable and that went very well.
__________________  Bandit-9 yr Boxer, Sawyer-5 yr Boxer, Maggie 2 yr old Doxie  Isabella-3 1/2, Colby 1 1/2 yr Yorkies |