I don't like heartworm meds that go on their skin- just way too many chemicals- the scent alone is enough to kill anything.
I use Interceptor. It is a small pill that I put in Layla's treats- and it is only for heartworm- not fleas or ticks. I wanted the least amount of chemicals in her as possible and fleas and ticks are not really an issue for us- and if they were- i see the treatment of them as better than the potential danger of all the extra stuff in her.
__________________ Layla  's Simon |