I find it much cheaper to buy heartguard online than through a local vet as I have two large dogs and they are on the medication year round. The vets in my area refuse to write a prescription for heartguard saying it is a liability issue. What the heck do I do now?
If your vet recommended/prescribed the medication then it is his/her obligation to write you a prescription, if you ask for one. It is your choice as to where you buy it. vetcare