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Originally Posted by rachelanne820  Sentinel has a heartworm pill with flea prevention in it. It is VERY expensive but does anyone know if it really works? |
I have a friend who uses this. She seems to like it. I think the cost is pretty good considering it has the heartworm and flea prevention all in one. I also think it has the wormer too. I will be considering this once my Frontline is all gone.