Ultimate Guide to Interceptor
Meet the Dangerous Parasite Protector: Interceptor!
Interceptor is an FDA-approved dog and cat medication that protects your dogs
from four dangerous (and potentially fatal) internal parasites: heartworms,
roundworms, whipworms, and hookworms. Interceptor is a monthly, oral tablet
that ensures that your dog or cat is safe, happy, and healthy.
How does the medication Interceptor work?
Interceptor is a medication with one powerful active ingredient Milbemycin
Oxime, which is the brand Interceptor 's generic name.
Milbemycin Oxime is a strong parasiticide and a 100% effective heartworm
disease preventative against D.immitis (i.e., heartworm larvae). Additionally,
Milbemycin Oxime controls the other three dangerous intestinal worms that are
found in dogs (i.e., adult roundworms, hookworms, and whipworms).
Milbemycin Oxime is part of the avermectin category of drugs and pesticides
that intercepts the major neurotransmitter in the nervous systems of all
vertebrates. Certain receptors are targeted during its deworming that then
causes parasite paralysis and eventually death of nematodes (i.e., roundworms)
and arthropods (e.g., insects).
How is Interceptor administered?
Interceptor is administered orally once a month and protects a dog for the
next 30 days. These artificial beef-flavored tablets are easily taken and
consumed by 95% of dogs. See the monthly dosage chart below that depends on
your dog or cat 's body weight:
Body Weight of Dog (D) or Cat (C)
Monthly Dosage of Milbemycin Oxime (mg)
No. of Tablets
D 2 - 10 lbs.
D 11 - 25 lbs.
D 26 - 50 lbs. C 6.1 - 12 lbs.
D 51 - 100 lbs. C 12 - 25 lbs.
D 100+ lbs. C 25+ lbs.
Give a combination of tabs, based on weight
What are the potential side effects of which you should be aware?
Test for heartworm disease before using Interceptor.In a small percentage of
milbemycin-treated dogs, digestive and neurologic side effects may occur.
Interceptor 's rare unfavorable reported reactions are vomiting,
diarrhea, depression, lethargy, hypersalivation, seizures, weakness, and
Frequently Asked Questions
Does Interceptor work differently for cats versus dogs?
For dogs, Interceptor treats heartworm disease and hookworms, and removes
and controls whipworms and roundworms. For cats, Interceptor is the only
monthly, oral medication that guards against heartworms and eradicates
adult roundworms and adult hookworms.
What is Interceptor?
Interceptor is a prescription drug that comes as a monthly, oral tablet
that protects dogs and cats from four dangerous (and potentially fatal)
internal parasites. Interceptor prevents heartworm disease, controls adult
hookworms, and removes roundworms and whipworms. Interceptor only affects
internal, not external, parasites.
What is the difference between Interceptor, Interceptor Plus, and
Interceptor Plus (U.S.) and Spectrum (Australia) also have the active
ingredient praziquantel, an anthelmintic natural substance that kills
trematodes (i.e., tapeworms) and cestodes (i.e., flukes). Praziquantel is
an insect growth regulator (IGR) that inhibits flea larvae from hatching
or growing into an adult flea.
What are Interceptors ' flavors?
Interceptor is a beef-flavored vitamin-like tablet, not chewable. You can
give the tablet by hand, hide it in something like cheese, or crush it
into the pet 's food. Interceptor Plus and Interceptor Spectrum are a
How long does it take for Interceptor to work?
This medication should take effect within one to two days to create a
layer of protection against internal parasites. If you see intestinal
parasites or worms in your pet 's stool, it means that the medication
is working, because it is clearing out the pet 's gastrointestinal
What is the Interceptor dosage for small, medium, and large dogs &
Before purchasing Interceptor, make sure that you test your pet for
heartworm disease before deworming therapy and before using
Interceptor.Interceptor has five different options (and boxes) of
milbemycin oxime dosages (mg) based on your cat or dog 's body
weight. See the monthly dosage chart above.
Is Interceptor for puppies and kittens?
Interceptor can be given to puppies that are at least 4 weeks of age and
weighing 2 lbs. Interceptor can be given to kittens that are at least 6
weeks of age and weighing 1.5 lbs.
What do the Interceptor reviews say?
Interceptor reviews rate 5 out of 5 stars. Most reviewers say that
Interceptor is a new product that tastes and works great, even for their
The most important thing that you should know about Interceptor is its power
to protect your dog and/or cat from dangerous (and potentially fatal)
intestinal parasites. Interceptor ensures that your pets will be safe from
heartworms (and heartworm disease), roundworms, whipworms, and hookworms, and
the infections that they cause.
DISCLAIMER: FDA law restricts Interceptor only on order or prescription of a
licensed veterinarian for the best pet health care advice. Ask your
veterinarian or consult with one of our pet care specialists at
1-800-844-1427. This informative article is not meant to substitute for the
diagnosis, treatment, and professional advice from your veterinarian or other
qualified professionals regarding a medical condition. Ask your veterinarian
if it 's a good idea to treat all of the animals in your household to
control intestinal parasites.