Brand Versions
Heartgard Plus (Blue) Small Dogs under 25lbs Prescription Required
Strength
68mcg/57mg
Country
Canada
Select Quantity
Currently Unavailable
Marketed as Heartgard-30 Plus Blue in Canada
Heartgard Plus (Brown) Large Dogs 51-100lbs Prescription Required
Strength
272mcg/227mg
Country
Canada
Select Quantity
Currently Unavailable
Marketed as Heartgard-30 Plus Brown in Canada
Heartgard Plus (Green) Medium Dogs 26-50lbs Prescription Required
Strength
136mcg/114mg
Country
Canada
Select Quantity
Currently Unavailable
Marketed as Heartgard-30 Plus Green in Canada