New Arrivals/Restock

Sentinel Flavor Tabs for Extra Small Dogs 2-10 lbs

flash sale iconLimited Time Sale
Until the end
04
47
32

$19.60 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $48.99
quantity

Product details

Management number 204569900 Release Date 2025/10/14 List Price $29.39 Model Number 204569900
Category

Sentinel Flavor Tabs for Dogs 2-10 lbs

Sentinel Flavor Tabs for Dogs 2-10 lbs is a monthly oral medication formulated to prevent heartworm disease, control flea populations, and treat and control adult hookworms, roundworms, and whipworms in small dogs. This veterinarian-recommended broad-spectrum parasite protection combines the power of Milbemycin Oxime and Lufenuron, making it a trusted multi-parasitic preventive solution for dogs weighing between 2 and 10 lbs.

Unlike topical treatments that can be messy or washed off, Sentinel Tabs are administered orally with a palatable beef-flavored chewable tablet, offering convenience and reliable systemic protection. It breaks the flea life cycle by inhibiting flea egg development, ensuring comprehensive flea population control without killing adult fleas.

Prescription items are NON-RETURNABLE and NON-REFUNDABLE.

Please note product may arrive in a Hardy Paw Pharmacy vial, manufacturer packaging is shown for reference.

Also Available in Other Weight Ranges

Looking for the right dosage for your dog's weight? Sentinel Flavor Tabs are available in a range of strengths to ensure accurate protection based on size:

Choose the correct strength for complete parasite protection tailored to your dog’s weight.

What Are the Benefits of Sentinel Flavor Tabs for Small Dogs?

Sentinel Tabs provide multi-layered defense to protect your pet from internal and external parasites:

  • Heartworm Prevention: Milbemycin Oxime eliminates the tissue stage of heartworm larvae before they mature.
  • Stops Flea Infestations: Lufenuron disrupts the flea life cycle by preventing eggs from hatching.
  • Intestinal Parasite Control: Effectively treats and controls adult hookworms, roundworms, and whipworms.
  • Palatable Chewable Form: Easy-to-administer beef-flavored tablets ensure better compliance.
  • Once-a-Month Dosing: Long-lasting and convenient protection with a single monthly dose.
  • Systemic and Non-Messy: Works from the inside, avoiding messy topical applications.

How Should Sentinel Flavor Tabs Be Administered to Dogs 2-10 lbs? (Dosage and Administration)

Always consult your veterinarian for exact dosage instructions depending on your pet's condition.

  • Dosage: Administer one tablet once monthly, preferably on the same date each month.
  • Administration: Can be given with or without food. For picky eaters, it can be hidden in food.
  • For dogs weighing between 2 to 10 lbs — use the brown-labeled strength.
  • Year-round administration is recommended for optimal parasite prevention.

What Ingredients Are in Sentinel Flavor Tabs for Small Dogs?

Active Ingredient

Purpose

Milbemycin Oxime (2.3 mg)

Prevents heartworm disease & treats intestinal worms

Lufenuron (46 mg)

Inhibits development of flea eggs

Milbemycin Oxime: A macrocyclic lactone antibiotic that targets the nervous system of parasites, paralyzing and killing them.

Lufenuron: An insect development inhibitor that disrupts the formation of chitin in flea larvae and eggs, effectively halting flea reproduction.

Are There Any Side Effects of Sentinel Flavor Tabs?

Most dogs tolerate Sentinel Tabs well. However, some potential side effects may include:

  • Vomiting
  • Diarrhea
  • Lethargy
  • Ataxia (loss of coordination)
  • Pruritus (itchiness)

If you notice any adverse reactions, especially signs of allergic response like facial swelling or difficulty breathing, contact your veterinarian immediately.

What Precautions or Warnings Should You Know About Sentinel for Small Dogs?

  • Heartworm Testing: Dogs should be tested for existing heartworm infections before starting treatment.
  • Not for Use in Cats: Sentinel Tabs are formulated exclusively for canine use.
  • Puppy Safety: Safe for use in puppies 4 weeks of age or older, and weighing 2 lbs or more.
  • Pregnancy & Breeding: Consult your vet if your dog is pregnant or lactating.

How Does Sentinel Compare to Competitor Products?

Compared to products like Heartgard Plus or NexGard Spectra, Sentinel:

  • Does not kill adult fleas, but breaks their life cycle — ideal for homes focusing on flea prevention, not immediate flea kill.
  • Covers whipworms, which some competitors like Heartgard do not.
  • Oral and mess-free, unlike topical preventives such as Advantage Multi.
  • Beef-flavored chewable, encouraging better compliance in small picky dogs.

Shipping & Returns

Shipping Policy: HardyPaw offer all types of shipping options (Ground, Express, Priority, International) depending on the urgency of the product requirements. To know about our shipping policy in detail, click here.

Refund policy: If you face any issue with our product and want to return it, read our refund policy carefully.


Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review