Sentinel Flavor Tablets for Dogs | Free Shipping* | EP Rx
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Sentinel Flavor Tabs for Dogs

Sentinel Flavor Tabs for Dogs

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  • Description
  • Ingredients
  • Directions
  • FAQ
  • Reviews

Description

Sentinel® Flavor Tabs is a preventive for heartworms, adult roundworms, adult hookworms and whipworms for your dog. Sentinel also prevents the development of flea eggs on your pet by breaking the flea life cycle. Sentinel can be taken along with Capstar for a more thorough flea treatment program. Sentinel requires a prescription from a veterinarian in order to be dispensed to your pet.

Key Benefits

  • Prevents heartworm disease
  • Comes in palatable beef flavored tabs
  • Easy to administer just once a month
  • Controls flea population
  • Controls hookworms
  • Removes and controls roundworms
  • Removes and controls whipworms

How It Works

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. Lufenuron prevents most flea eggs from hatching or maturing into adults and thus prevents and controls flea populations by breaking the life cycle.

Precautions

Do not use in puppies less than four weeks of age and less than two pounds of body weight. Dogs should be tested for existing heartworm infections prior to initiating treatment with Sentinel Flavor Tabs. Infected dogs should be treated to remove adult heartworms and microfilariae prior to initiating treatment with Sentinel Flavor Tabs.

Prescription Required

Ingredients

Active Ingredient (per tablet)Milbemycin OximeLufenuron
Sentinel Brown2.3 mg46 mg
Sentinel Green5.75 mg115 mg
Sentinel Yellow11.5 mg230 mg
Sentinel White23 mg460 mg

Directions

Dosage

Give Sentinel exactly as directed by the veterinarian. If you do not understand the directions ask your pharmacist or veterinarian to explain them to you. The usual dose of Sentinel for dogs 2 to 10 pounds is 2.3mg/46mg, 11 to 25 pounds is 5.75mg/115mg, 26 to 50 pounds is 11.5mg/230mg and 51 to 100 pounds is 23mg/460mg given once a month year-round. For dogs over 100 pounds give the appropriate combination of tablets.

Administration

Heartworm testing should be performed prior to the start of prevention therapy. If your pet is off Sentinel for 6 months or less, re-start the medication and test after 6 months since microfilaria, that take 6 months to mature, will result in a positive test result. Store Sentinel at room temperature. Do not remove the tablet from its wrapper until ready to give the medicine. Keep this medication away from children and pets. Consult your veterinarian for pregnant or lactating dogs.

View Sentinel Flavor Tabs Drug Facts Sheet.

Quick Tips

  • Give Sentinel Flavor Tabs once a month on the same day of each month year-round.
  • Sentinel Flavor Tabs is for use in dogs only. Do not give to cats.
  • Watch your dog closely following dosing to be sure the entire dose has been swallowed. If it is not completely swallowed, give one more full recommended dose as soon as possible.
  • Do not remove Sentinel from its wrapper until ready to give to your pet.

Dosage Table

WeightMonthly Dosage
2-10 lbsOne Tablet (Brown)
11-25 lbsOne Tablet (Green)
26-50 lbsOne Tablet (Yellow)
51-100 lbsOne Tablet (White)
Over 100 lbsGive combination of Flavor Tabs based on weight

Storage Directions

Should be stored at room temperature between 59° and 77°F (15-25°C). Keep out of reach of children.

FAQ

How often do I give my dog Sentinel Flavor Tabs?

For optimal protection against 5 kinds of parasites, including fleas and heartworms, you should administer Sentinel Flavor Tabs every 30 days.

How do I give my dog Sentinel Flavor Tabs?

Sentinel Flavor Tabs are chewable tablets that are given by mouth along with a meal. Giving the product with a meal helps ensure full absorption of the medicine.

How are Sentinel Flavor Tabs (milbemycin / lufenuron) different from Heartgard Plus (ivermectin / pyrantel)?

Both products protect dogs against heartworms, roundworms, and hookworms, but Sentinel Flavor Tabs also protect against 2 important and common parasites that Heartgard Plus doesn’t: fleas and whipworms.

Why should I give my dog Sentinel Flavor Tabs?

In addition to providing flea and heartworm protection, you’ll also be protecting your dog against common intestinal parasites—roundworms, hookworms, and whipworms.

Reviews

Review Summary
4.9
74 Reviews
5
92% (68)
4
7% (5)
3
0% (0)
2
1% (1)
1
0% (0)
96% Recommend this product (71 of 74 responses)
By Bronte
Enid, ok
Great communication
June 7, 2015
Highly recommended seller and product! They made sure to stay in contact while waiting for my vet to respond. They were very fast and professional ! The product is great too my dog has been happy and healthy . This is by far the best price including shipping that I was able to find.
By Kenny
Bradenton, Florida
Excellent Pricing
December 22, 2019
The price for Sentinel was significantly less than the other sites I have purchased the product from. Delivery was timely and without delay!
By Karen
Corpus christi
sentinel
December 4, 2019
I have been buying these from Petmeds for years thinking I was getting a good deal on the price. I saved $18.00 buying from Entirely Pets Pharmacy for the exact same product!! I am very happy with them!
ProsPrice!
ConsNone
By Dora R.
Norman, OK
Entirely Pets
November 27, 2019
Great prices and quick service!
By Gary
VA
Best product ever.
November 20, 2019
Just 1 pill no messy oil on back works great
ProsJust 1 pill no messy oil on back works great
By Gary
VA
Best product ever
November 20, 2019
Just 1 pill no messy oil on back works great as usual
ProsJust 1 pill no messy oil on back works great
By Gary
VA
Best product
November 20, 2019
Just 1 pill no messy oil on back works great
ProsJust 1 pill no messy oil on back works great
By My T.
Coral Springs, Florida
Great savings
November 1, 2019
I have purchased this elsewhere for far much more and not only was Entirely Pets cheaper but their customer service could not be beat. They went over and above to get my script transferred to them and to get the Sentinel to me for my Tucker on time for his next dose. They were great!

Merchant Response:Hi, I am so glad to hear that we were able to get Tucker his medication. As a pet owner myself I know how important our pets are, they are like our family. I would also like to personally thank you for ordering with our EntirelyPets Pharmacy. We appreciate your business and the opportunity to serve you.
ProsBest prices and service
ConsNone!
By Cindy
FL
Great deal
September 12, 2019
Great deal, timely delivery, overall happy
By Lynne
TX
Great product
September 10, 2019
Great product
By Sheila
TX
Always pleased
September 8, 2019
Have used Sentinel for years with three dogs. Always pleased !
By Pat
Doylestown, OH
Great Product!
September 7, 2019
Have been using for years. Protects for some parasites that other products do not. Their products were not avail able about a 6 years ago for a period of time so I used another product recommend by the vet in the interim. My boy ended up with worms that were hard to treat and he somehow contracted an infection that got into his heart and we lost him. We did a necropsy to find out his cause of death since we had multiple dogs. We will never really know if the worms caused the infection but it will always be suspect since he was so recently treated for the worms. That was the only recent health issue he presented. Now I am adamant about using Sentinel or Interceptor for the most complete parasite protection.
By Sue
Nys
Cheaper than anywhere
August 30, 2019
Best price out there. Quick ship.
Merchant Response: Hi Sue, I would like to personally thank you for ordering with our EntirelyPets Pharmacy. We appreciate your business and the opportunity to serve you.
By Cocker M.
Tulsa Oklahoma
Highly Recommend
August 24, 2019
I have been using Sentinel and Interceptor for 20 yrs on 6 dogs (cockers/shelties. The only difference between the 2 is Sentinel has a flea med that stops them from reproducing. Same Heartworm ingredient. No side effects from any of my dogs. My vet highly recommends as the most effective and safest.
ConsNone of my dogs like the chewable flavor but I just disguise it in their food or a piece of bread and they take it fine.
By Helen
Menifee CA
works well for 3 dogs
May 9, 2019
My pets haven't had any issues
ProsConvenient small tablet
ConsPricey
By Mike S.
Orange, Texas
excellent price and service
February 21, 2019
Entirely Pets has the best prices for RX products for your animals.
ProsBest price and service!
By Fern
NY
Very good product and exceptional price
December 28, 2018
The cheapest price anywhere and they contacted my vet quickly. Got my things quickly. I use this product because it prevents flea eggs from hatching and we had a flea problem. My puppy also wont eat the other products for heartworm.
ProsSmall pill
ConsFlavoring got licked off so i finally coated it with peanut butter to get him to take it. Hes a puppy and has teeth issues but he finally took it. The soft type dose didnt work for him.
By Deb
Michigan
Great
December 15, 2018
Flea free no greasy drops to put on pet
By Donna
Napa, CA
Great product
December 9, 2018
I like Sentinel best because it covers more than just heart worms. I don't have to do something more for fleas.
By Gary
HILLIARD, ohio
WORKS
August 9, 2018
Have been using this product for several years. Seems to be very effective.
By Sandy C.
Decatur, Illinois
Payton heart worm
July 21, 2018
Very happy with this company, Very prompt to respond to my request. They called my vet immediately and got the ok for the prescription. Will definitely use again.

Sandy C
Decatur, Il
Merchant Response:Sandy, That's high praise and we thank you. We strive to be better every day.
By Joyce F.
Panama City, FL
Very economical!
May 24, 2018
I have used Sentinel Flavor Tabs for many years on my large dogs and found it to be very effective in preventing fleas and keeping them worm free - with the exception of a tapeworm in a rescue dog before being treated with Sentinel. Entirely Pets Pharmacy has the lowest price I've found.
ProsEffectively prevents flea infestations Effectively prevents most worms My dog loves it
ConsDoes not prevent tapeworm
By J R.
Easley, SC
Great product
May 6, 2018
I always buy my Sentinel from you, price is better than I can find other places and the free shipping is always nice.
By Sf
Wi
Sentinel
April 13, 2018
Great service and prompt delivery.
By carol
virginia beach, va
sentinel for 3 pets
March 25, 2018
Easy company to work with, contacted vet and followed thru with order with no problems
Prosgood prices
By CWuebker
Dallas, Tx
Works great, easy to give the dogs
March 8, 2018
Love Sentinel, it works great and the dogs take it with no issues.
By Helen
Aurora, Illinois
Great deal.
January 27, 2018
This is same product we purchase at our veterinary clinic, but less expensive. Easy online purchase, and quick delivery in a few days.
By Connie C.
PA
Great prices
January 19, 2018
I love this reasonable price on the meds izzie needs. Your staff is always friendly & helpful if I need to talk to anyone. Thank you
Connie & Izzie

Merchant Response:Glad we're able to help! Thank you for sharing this photo of Izzie, she's gorgeous! :)
By LF
Coppell, Tx
Fantastic!
January 14, 2018
The entire process was quick, easy, and cost effective.
By TD
California
Great Service!
January 12, 2018
No issue getting prescription from Vet.
ProsFast and Easy.

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