Sentinel Tablet for Dogs, 11-25 lbs, (Green Box), 6 Tablets (6-mos. supply)
Prescription Item
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Your furry friend must have a current heartworm test result on file with your veterinarian in order to be prescribed heartworm medication. Please visit your veterinarian to have this test performed annually to protect your four-legged friend. Sentinel is a monthly oral preventive prescription that guards against heartworms, adult roundworms, adult hookworms, whipworms, and prevents the development of flea eggs. It protects your dog against heartworm disease and intestinal worms, all in a palatable, flavored tablet.
UsesSentinel Flavor Tabs are formuled for dogs and puppies, four weeks of age and older, and two pounds body weightnor greater. T It is also formulated to help prevent and control flea populations, and for the treatment and control of adult roundworm, hookworm and whipworm infections. Concurrent use of an adulticide product may be necessary for adequate control of adult fleas.
Possible Side EffectsThe following adverse reactions have been reported in dogs alter giving milbemycin oxime or lufenuron: vomiting, depression/lethargy, pruritus, urticaria, diarrhea, anorexia, skin congestion, ataxia, convulsions, hypersalivation, and weakness.
Drug & Food InteractionsTalk to your veterinarian about any other drugs your dog is taking before starting this medication.
Precautions
Do not use in puppies less than four weeks of age and less than two pounds of body weight. The temporary use of an adulticide product may be necessary to kill these adult fleas. Not for use in humans. Keep this and all drugs out of the reach of children.
Dosage Chart
| Color on Box | Weight Range | Strength | Dosage | Product Page |
|---|---|---|---|---|
| Brown | 2-10 lbs | 2.3 mg Milbemycin Oxime & 46 mg Lufenuron | Administer orally once a month | ✓-Click Here |
| Green | 11-25 lbs | 5.75 mg Milbemycin Oxime & 115 mg Lufenuron | Administer orally once a month | ✓-Click Here |
| Yellow | 26-50 lbs | 11.5 mg Milbemycin Oxime & 230 mg Lufenuron | Administer orally once a month | ✓-Click Here |
| White | 51-100 lbs | 23 mg Milbemycin Oxime & 460 mg Lufenuron | Administer orally once a month | ✓-Click Here |
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Item Number146434
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Generic NameMilbemycin Oxime, Lufenuron
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Common Brand Name(s)Sentinel
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For Use WithDogs
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Administration FormOral
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BrandVirbac
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Breed SizeSmall Breeds
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Product FormTablet
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Strength5.75 mg Milbemycin Oxime and 115 mg Lufenuron
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Health ConditionHeartworms, Roundworms, Hookworms, Whipworms, Fleas
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Drug TypeParasiticide
5.75 mg Milbemycin Oxime and 115 mg Lufenuron.
Sentinel Flavor Tabs are given orally, once a month, at the recommended minimum dosage ofn0.23 mg/lb (0.5 mg/kg) milbemycin oxime and 4.55 mg/lb (10mg/kg) lufenuron.nDogs over 100 lbs are provided the appropriate combination of tablets.n
Storage InstructionsStore in a dry place at controlled room temperature between 59° - 77°F.
How are Sentinel Spectrum and Sentinel Flavor Tabs different from other heartworm medications?
Not all heartworm medicines provide the same spectrum of parasite protection. Sentinel Flavor Tabs are chewable tablets that protect dogs against fleas, heartworms, roundworms, hookworms, and whipworms. Sentinel Spectrum is a soft, beef and bacon flavored chew that adds tapeworm protection to offer the broadest coverage available.
My dog weighs more than 100 pounds. Are Sentinel Specturm or Sentinel Flavor Tabs a good option for him?
Yes. Talk to your veterinarian about the appropriate dose for your pet.
My dog is a toy breed. Are Sentinel Specturm or Sentinel Flavor Tabs okay for his small size?
Yes. Both Sentinel Specturm and Sentinel Flavor Tabs offer a size that can be given to small dogs. Sentinel Spectrum has a size available for dogs weighing from 2–8 lbs and Sentinel Flavor Tabs has a size available for dogs weighing from 2–10 lbs.
I see a few fleas on my dog. Is the medication working?
You may see an occasional “hitchhiker” adult flea that your dog has picked up at the dog park or in the yard or other infested environments where 95% of the flea population lives in the form of eggs, maggot-like larvae, and pupae. Sentinel Specturm and Sentinel Flavor Tabs put an end to fleas before they become adults. You may need an adulticide, such as Effitix Topical Solution for Dogs, to treat occasional adult fleas.
Can I give either Sentinel Spectrum or Sentinel Flavor Tabs to my cat?
No, both Sentinel Spectrum and Sentinel Flavor Tabs are only approved for use in dogs.
Customer Reviews
91% Recommend
91% of reviewersrecommend this product
You've Already Reviewed This Item
124 Reviews
Showing 1-10 of 124 Reviews
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long time delivery
By Beth on Mar 4, 2021
This order started out in AZ, then to GA, then to TN, then to Cleveland, then to Akron. This was the first time we had trouble with an order, but we did get them in time for our dog's next dose.
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EXCELLENT choice and value
By Corgilover on Dec 1, 2020
I have 4 corgi's and I have been using these for over 8 months now and I have not had one issue with them. They are a small round tablet that I wrap in a piece of cheese and not once have they spit it out. They come with stickers to remind you when to give it. I use them on my calendar and its a super easy way remember. I also place a sticker in their vet books with the date. They give you plenty of stickers. I have this product on autoship. It does require a call to your vet though. I highly recommend this product
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no heart worm here
By Barb on Mar 3, 2021
My dog is well protected with sentinel. She can enjoy being outside and not be bother by fleas or heartworm.
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Sentinal tabs
By MamaC on Jan 10, 2021
Using Sentinel for the second time as with my first dog , used it for many years with satisfaction, and recently adopted another rescue and using it with her with satisfaction.
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Great product!
By Steph on Oct 27, 2020
I’ve been using Chewy for over a year and absolutely love how I can get everything for my pets, 4 dogs and a fish tank through them at a reasonable price! I’ve used Sentinel on my bigger dogs but just got a min pin and he needs a smaller dose... so got it through Chewy.
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A great product
By TinaB on Nov 29, 2020
I have given these pills to my 10 year old pug since we got her. She is heartworm free and has had no side effects from the medication. I highly recommend this product.
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Broken seals
By Lmr68 on Sep 21, 2020
Received my first order and 2 of the pills had broken seals! I usually get from my vet but they stopped carrying them at the office so I ordered from Chewy since I needed dog food as well. Not sure why the seals would be partially opened but I know the box doesn’t come sealed so I’m not using this box since I don’t feel safe giving my dogs them. I’m glad I only ordered a six pack, was gonna order my normal 2-12 packs and be set for the year.
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I love chewy
By Littleleo on Oct 15, 2020
Thank God for chewy it cost double for everything at the vet's office so this is a really great site and it has saved me some money and in these hard times that means a lot they're always consistent they care about their customers I don't know why you would go anywhere else
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Happy!!!!!
By Nikki on Oct 26, 2020
I am really happy with the price of the Sentinel. I paid so much more getting the Heartworm medication from my vet.
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Easy Peezy
By Sophie on Oct 4, 2020
Very convenient and easy way to protect your fur baby. She thinks she is just getting a treat but I know she is just being protected.
