
Does Sentinel kill fleas?
Sentinel Spectrum protects against fleas by killing them before they become adults and thereby stopping the flea lifecycle. The adult fleas you see on your dog are only a tiny part of the problem. Living in the carpet, floor boards, dog bedding etc. are thousands and thousands of flea eggs, larvae and pupae.
What is best heartworm/flea med?
Oral Flea Medications for Dogs Heartgard Plus. I am a huge fan of Heartgard Plus. It has been out many years and is very tasty and effective. ... Sentinel Spectrum. Sentinel has been on the market for many years. ... Trifexis. I like Trifexis. ... Revolution. Revolution has been on the market for many years. ... Nexgard, Bravecto & Simparica. I love Nexgard and Bravecto. ...
Is Sentinel for flea prevention dangerous?
To ensure adequate absorption, always administer Sentinel to dogs immediately after or in conjunction with a normal meal. Sentinel has no effect on adult fleas, but controls flea populations by breaking the flea life cycle at the egg stage.
Are flea Meds dangerous to dogs or humans?
Thereof, is flea treatment harmful to humans? Cat and dog flea treatments can be toxic to pets, humans . More than 2,000 cats and dogs have been reported dead after exposure to flea and tick medication since 2008, and some researchers are worried about human exposure to the pesticides.

Can you use Frontline and Sentinel together?
Yes you can give your dog Sentinel and a Frontlline spot-on between the shoulder blades or use Frontline spray at the same time. Sentinel will stop the development of flea eggs but will not kill adult fleas which Frontline does.
What tick medicine can I use with Sentinel?
Dogs taking Sentinel may need to have either a topical flea/tick product like Frontline Tritak applied monthly or take another flavored product called Nexgard during the height of flea season in the summer and fall or when exposed to fleas in the environment.
Can you use Nexgard and Sentinel together?
Dogs – you should consider one of the following combinations: Our Veterinarian's Top Choice: Sentinel + Nexgard: Sentinel (oral chew) monthly for heartworms, intestinal hook, round and whipworms, and flea eggs + Nexgard (orally) monthly for adult fleas and adult ticks (give the medications on separate days).
Can you give Sentinel and Bravecto on the same day?
With Sentinel and Bravecto or any other combination of two separate FDA regulated medications, we cannot recommend using them together. They have not been tested and proven safe and effective together to the FDA. Both products are safe for dogs as well as safe for use in breeding, pregnant, or lactating dogs.
Can my dog get fleas while on Sentinel?
This means that the environment acts as a continual source of infestation for your dog. Sentinel Spectrum stops the environmental stages (flea eggs and larvae) from developing into adult fleas.
Does Sentinel Spectrum prevent fleas?
Given monthly, Sentinel Spectrum prevents heartworms and prevents and controls fleas. Each chew also treats and controls whipworms, hookworms, roundworms and tapeworms. Sentinel Spectrum requires a prescription from your veterinarian.
Do I need Nexgard and Sentinel?
Nexgard however treats active infestations of fleas and ticks. Some pet owners may start on Nexgard to help with active infestations then switch to Sentinel as maintenance....Final Thoughts on Sentinel vs Nexgard.FeatureSentinelNexGardProtects Against Other ParasitesRoundworms, Whipworms, and HookwormsNo17 more rows
Can you use Seresto and Sentinel together?
Use a combination of products such as Sentinel Spectrum and Seresto collar combined on each dog, and Revolution on each cat. Treat your house. Foggers and sprays are an effective way to control fleas indoors. Most experts recommend sprays, because foggers can miss crevices where fleas hide.
Which is better Sentinel or Nexgard?
They cover different aspects of your pet's well being. However, both are very powerful treatments. Nexgard is generally preferred for fighting against active flea and tick infestations while Sentinel is preferred to use for preventing heartworms and infestations of intestinal worms.
Do dogs need both Bravecto and Sentinel?
Recommended Prevention for Dogs In most healthy adult dogs, we recommend using both Sentinel and Bravecto. Heartworms, intestinal parasites, fleas, and ticks are year-round concerns in our area that require year-round protection. Sentinel is a long standing oral heartworm prevention for dogs that is given once monthly.
Can you use flea tablets and spot on together?
For example, it is not safe to use more than one spot-on flea and tick medication during the time that the product is still active more than one oral flea and tick medication, or more than one product that contains heartworm medication at the same time.
Can I use Bravecto and frontline together?
Can I give Bravecto approximately two weeks after applying frontline to my dogs? Their fleas came back with a vengeance after applying the frontline and they are miserable. Yes, you can give bravecto. However, in addition to giving this medication, you will likely need to treat your environment for fleas as well.
What is a Sentinel for dogs?
Sentinel for dogs is a once-a-month oral prescription product for heartworm prevention and flea control. Sentinel also removes and controls adult roundworm and whipworm infections. Sentinel for dogs comes in easy to administer chewable tablets for dogs and puppies ages 4 weeks and older. Sentinel is available in 6 and 12 packs for dogs ...
What are the benefits of Sentinel?
Benefits of Sentinel: Effective heartworm prevention and flea control for dogs. Breaks the flea life cycle by halting egg development. Reduces risk of tapeworm infections. Helps prevent flea allergy dermatitis by stopping flea bites. Tasty, flavored chewable tablets. Convenient and easy to administer.
How much lufenuron should I give my dog?
Administer one tablet containing 11.5 mg of Milbemycin Oxime and 230 mg of lufenuron to dogs weighing 26 to 50 lbs. Administer one tablet containing 23 mg of Milbemycin Oxime and 460 mg of lufenuron to dogs weighing 51 to 100 lbs. Speak with your veterinarian about dosing for dogs weighing more than 100 lbs.
How old is a dog when using Sentinel?
Sentinel is intended for use in dogs and puppies older than 4 weeks of age and weighing more than 2 lbs.
Does Milbemycin affect fleas?
Lufenuron does not affect adult fleas.
Does Sentinel help with whipworms?
Sentinel is the only effectively monthly preventive treatment that protects against heartworm s and adult hookworms, roundworms, and whipworms. Sentinel also stops flea egg development to prevent and treat flea infestations. A single female flea produces as many as 2,000 eggs during her lifetime.
Can you give Sentinel to a dog?
When used concurrently with Capstar tablets, Sentinel provides a very effective system for managing fleas in dogs. Sentinel is approved for use in dogs only. Do not give Sentinel to cats or to any other animals. Keep out of reach of children. Do not allow children to administer Sentinel.
What do fleas ingest?
Fleas start out as eggs, then hatch to become larvae, molt to nymphs and then molt again to adult fleas. Adult fleas ingest lufenuron when they bite your pet, but are not affected by it.
What happens when fleas drop on carpet?
When the feces drops onto the carpet and is consumed by developing larvae, it prevents them completing their molt, thus breaking the flea life cycle. In order for Program to be effective as a sole flea control agent, all animals in the house must be treated.
How often do you give lufenuron to dogs?
Available products containing lufenuron are Program flavor tabs for cats and dogs, Program suspension for cats, and Sentinel flavor tabs for dogs, which are all dosed once per month. There is also an injectable form of Program for cats which can be administered by your veterinarian. Program contains only lufenuron and only controls fleas, ...
What is lufenuron used for?
Lufeneron is an oral injectable medication for dogs and cats which interferes with the development of juvenile fleas, leading to their death. Program and Sentinel use the drug to break the life cycle of the flea at the egg stage and safely control flea populations on pets. Lufenuron is an insect development inhibitor (IDI) which interferes ...
How long does it take for fleas to emerge from cocoons?
They will continue to emerge from cocoons for 30 to 60 days after treatment has commenced; even longer in cooler areas. Novartis, the manufacturer, suggests that during the first four to six weeks of treatment it may be necessary to use the product in conjunction with another which effectively kills adult fleas.
Does lufenuron kill fleas?
In fact, lufenuron cross es into the milk and when consumed by the pups or kittens, is absorbed into their blood stream and actually treats any fleas which bite the young animals. "Cats require three times the dog dose of lufenuron for full efficacy.". In a chronic study, dogs were dosed at up to 10 times the recommended dose for three consecutive ...
Can fleas eat Lufenuron?
Adult fleas ingest lufenuron when they bite your pet, but are not affected by it. However, the eggs they lay are malformed and within seven days of lufeneron being fed to an animal, virtually 100 per cent of eggs fail to hatch. Of those few which do hatch, the larval stages fail to develop.
What to do if your dog has fleas?
If your dog has an active flea infestation that you're having trouble getting rid of, consider adding Capstar, which is an oral medication that's dosed once to rid the dog of adult fleas - they literally just jump off.
Can you use Sentinel Spectrum with fleas?
Small animal veterinarian with special interest in exotic pets. You shouldn't use them together, and there is no need either a Sentinel Spectrum treats fleas as well.
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Worried about your dog and heartworm infection? Concerned about dog roundworm risk to children? Sentinel for dogs is a chewable tablet that solves these problems as easily as giving a dog a treat.
What is Sentinel for Dogs?
Sentinel for dogs is an antiparasite product and dewormer. It’s designed to control flea eggs and larvae, preventing a flea population explosion. Importantly Sentinel also kills heartworm larvae, making it an option for heartworm prevention.
How Does Sentinel Dog Medication Work?
Sentinel for dogs contains two active ingredients milbemycin oxime and lufenuron. These work in different ways to control parasites.
5 Facts You Need to Know!
Give Sentinel with or after food: An active ingredient, lufenuron, is absorbed better into the bloodstream in the presence of food. Giving Sentinel on an empty stomach is less effective.
Does My Dog Need Sentinel HeartWorm Meds?
Heartworm disease is a serious, life-threatening parasitic infection spread by biting mosquitoes. Protection against heartworm is essential for your dog’s long-term good health and your peace of mind.
Side Effects!
All medications have the potential for side effects. Sometimes these side effects occur in dogs or puppies that are sensitive to one of the ingredients, or sometimes side effects only happen at high doses.
Who Should Not Use Sentinel Flavor Tabs?
First, it’s important to know Sentinel products are extremely safe. It has been widely tested in both pregnant and nursing female dogs, and has a high safety margin for the unborn or nursing puppies. However, it is not strictly licensed to be given to pregnant or nursing dogs. This means to do so is at your own risk.
When to start sentinel treatment?
Treatment with SENTINEL SPECTRUM may begin at any time of the year, preferably starting one month before fleas become active and continuing monthly through the end of flea season. In areas where fleas are common year-round, monthly treatment with SENTINEL SPECTRUM should continue the entire year without interruption.
How long does it take for Sentinel to work?
SENTINEL SPECTRUM should be administered at monthly intervals beginning within 1 month of the dog’s first seasonal exposure to mosquitoes and continuing until at least 6 months after the dog’s last seasonal exposure (see EFFECTIVENESS ). SENTINEL SPECTRUM may be administered year-round without interruption. When switching from another heartworm preventative product to SENTINEL SPECTRUM, the first dose of SENTINEL SPECTRUM should be given within a month of the last dose of the former product.
What is the purpose of Sentinel Spectrum?
SENTINEL SPECTRUM is indicated for the prevention of heartworm disease caused by Dirofilaria immitis; for the prevention and control of flea populations (Ctenocephalides felis); and for the treatment and control of adult roundworm (Toxocara canis, Toxascaris leonina), adult hookworm (Ancylostoma caninum), adult whipworm (Trichuris vulpis), and adult tapeworm (Taenia pisiformis, Echinococcus multilocularis and Echinococcus granulosus) infections in dogs and puppies two pounds of body weight or greater and six weeks of age and older.
How many dogs have SENTINEL SPECTRUM?
In a field study of 117 dogs offered SENTINEL SPECTRUM, 113 dogs (96.6%) accepted the product when offered from the hand as if a treat, 2 dogs (1.7%) accepted it from the bowl with food, 1 dog (0.9%) accepted it when it was placed in the dog’s mouth, and 1 dog (0.9%) refused it.
Is Sentinel Spectrum effective against D. immitis?
SENTINEL SPECTRUM is not effective against adult D. immitis. Mild, transient hypersensitivity reactions, such as labored breathing, vomiting, hypersalivation, and lethargy, have been noted in some dogs treated with milbemycin oxime carrying a high number of circulating microfilariae.
Can milbemycin cause diarrhea in dogs?
The following adverse reactions have been reported in dogs after administration of milbemycin oxime, lufenuron, or praziquantel: vomiting, depression/lethargy, pruritus, urticaria, diarrhea, anorexia, skin congestion, ataxia, convulsions, salivation, and weakness.
Can you use Sentinel Spectrum on dogs?
Do not use in dogs or puppies less than two pounds of body weight. The safety of SENTINEL SPECTRUM has not been evaluated in dogs used for breeding or in lactating females. Studies have been performed with milbemycin oxime and lufenuron alone (see ANIMAL SAFETY ).
What is Sentinel?
Sentinel is the only monthly oral preventive that guards against heartworms, adult roundworms, adult hookworms, whipworms, and prevents the development of flea eggs. Sentinel requires a prescription from your veterinarian.
How does Sentinel work?
Milbemycin oxime eliminates the tissue stage of heartworm larvae and the adult stage of hookworm, roundworm, and whipworm infestations. Lufenuron, the other active ingredient, is an insect development inhibitor that breaks the flea life cycle by inhibiting egg development.
Cautions
Side effects are rare, though some pets may exhibit vomiting, depression, drowsiness, itching, hives, loss of appetite, diarrhea, or seizures, hypersalivation, and weakness. If these or other symptoms develop contact your veterinarian. It's important to maintain good personal hygiene, since humans can contract hookworms and roundworms.
Generic Name
Milbemycin Oxime (mil-beh-my-sin ox-eem) and Lufenuron (lew-fen-your-on)
What is the most important information I should know about Sentinel?
Sentinel is a prescription medication FDA-approved for use in dogs. Sentinel is available as artificial beef flavored (derived from pork and soy protein) chewable tablets. This medication should be given once a month year-round.
What should I discuss with my veterinarian before giving Sentinel to my pet?
Tell your veterinarian if your pet has ever had an allergic reaction to the medication.
How should Sentinel be given?
Give Sentinel exactly as directed by your veterinarian. If you do not understand the directions ask your pharmacist or veterinarian to explain them to you.
What is Nexgard Sentinel used for?
Sentinel, on the other hand, is mainly used for handling gastrointestinal worms such as roundworms, hookworms, and whipworms, as well as to avoid heartworms. ...
What is the difference between Nexgard and Sentinel?
However, both are very powerful treatments. Nexgard is generally preferred for fighting against active flea and tick infestations while Sentinel is preferred to use for preventing heartworms and infestations of intestinal worms.
Does Nexgard kill ticks?
Nexgard contains Afoxolaner that kills fleas and ticks. It also breaks the flea cycle by destroying flea eggs and larvae. Sentinel contains Milbemycin oxime and Lufenuron. Milbemycin oxime eliminates heartworm larvae and adult forms of intestinal worms while Lufenuron prevents the development of flea eggs. BUY NEXGARD FOR DOGS!
Overview
The only way to make an informed decision is to compare the two brands to see what they offer and how they differ.
Which is the Best?
Now that you know what features are most important, you can compare them in both Trifexis and Sentinel.
Conclusion
I’ve had Maggie for almost two years now, and she’s been on Trifexis since she was a puppy.
What is the active ingredient in Sentinel?
From there, they diverge. The other active ingredient in Sentinel is Lufenuron, which is a pest growth inhibitor that works to kill flea eggs and larvae. The second active ingredient in Trifexis is Spinosad, which kills fleas at the adult stage.
When can I give my dog Sentinel?
Safe for puppies at 4 weeks old — This treatment is safe for very young puppies and very small dogs. As early as 4 weeks and at as little as 2 pounds, Sentinel can be administered to dogs for heartworm prevention.
How long does it take for Trifexis to kill fleas?
Here are 5 of the most important attributes of Trifexis. Begins killing adult fleas in 30 minutes — Trifexis works at flea prevention by killing fleas at the adult stage. This means that if your dog is currently infested, the flea life cycle will not be ended by Trifexis.
How much Trifexis should I give my dog?
It is available in 5 different ranges: 5-10 pounds, 10.1-20 pounds, 20.1-40 pounds, 40.1-60 pounds, and 60.1-120 pounds. Your dog can still take Trifexis if it weighs more than 120 pounds, you will just need to combine the appropriate doses.
How old is Trifexis for dogs?
Trifexis is safe for dogs who are at least 8 weeks old and weigh a minimum of 5 pounds. While not quite as early as is possible with Sentinel, Trifexis still allows for preventative measures to be taken with young dogs. Both of these products are safe for very small and very large dogs alike.
How often should I give my dog trifexis?
In all honesty, Sentinel and Trifexis are practically tied in this category as well, as they are both chewable tablets meant to be given once a month with food. Additionally, they both contain a beef flavor meant to encourage your dog to take the medicine.
How old is a dog when taking trifexis?
Safe age for administration — Sentinel is safe for dogs who are at least 4 weeks old and weigh at least 2 pounds.
