Join Date: Apr 2007
Location: Atlanta Ga
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Interceptor and heartgard are both great heartworm preventions. The major difference it heartgard deworms for hook worms and round worms. Interceptor deworms for hook worms, round worms and whip worms. Depending on where you live will depend on what your vet prefers. Like I live in Ga, we have a problem with Whip worms, so we recommend that our clients use interceptor. Then their is Sentinal with also is like a birth control for fleas. Does not kill them but they can not lay any eggs. I use sentinal with frontline. Just because the fleas are really bad down here and sentinal does nothing for ticks. I hope this helps. O yeah, heartgard is chewable meaty thing, where sentinal and interceptor is a chewable tablet, some dogs will not just eat the tablet. Good Luck!!