Sentinel Flavor Tabs for Medium Dogs 26-50 lbs

Sentinel Flavor Tabs for Medium Dogs 26-50 lbs (6-Month Supply)

Sentinel Flavor Tabs for Dogs 26-50 lbs is a monthly oral prescription medication specifically designed to protect medium-sized dogs from heartworm disease, flea infestations, and common intestinal parasites. This chewable tablet, flavored with pork liver and soy protein, is easy to administer and well-accepted by dogs.

Combining the active ingredients milbemycin oxime and lufenuron, Sentinel offers broad-spectrum parasite prevention by:

• Killing heartworm larvae before they mature
• Controlling adult roundworms, hookworms, and whipworms
• Preventing flea eggs from hatching—thus breaking the flea lifecycle

It is an all-in-one, veterinarian-recommended solution that simplifies your pet’s parasite protection plan.

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:

• Sentinel Flavor Tabs for Dogs 2-10 lbs – Ideal for toy breeds and small dogs
  
• Sentinel Flavor Tabs for Dogs 11-25 lbs – For small-to-medium sized dogs
  
• Sentinel Flavor Tabs for Dogs 26-50 lbs – Tailored for medium and large breeds  (you are viewing this product)
  
• Sentinel Flavor Tabs for Dogs 51-100 lbs – For large and extra-large breeds
  

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

What Are the Benefits of Sentinel Flavor Tabs for Dogs 26-50 lbs?

Sentinel provides multiple advantages over standalone heartworm or flea treatments:

• Protects against 5 major parasites: Heartworms, hookworms, roundworms, whipworms, and flea infestations
• Flea prevention without harsh chemicals: Lufenuron stops flea egg development instead of attacking adult fleas
• Highly palatable tablet: Pork-liver flavor for easy acceptance
• Once-monthly dosing: Hassle-free administration—no messy topicals or collars
• Safe for homes with children or other pets: No chemical residue left on your pet
• Ideal for year-round or seasonal use based on your region

How to Properly Give Sentinel Flavor Tabs to Your Dog? (Dosage and Administration)

Always consult your veterinarian before starting any parasite prevention regimen.

🐶 Recommended Dosage:

• Dogs 26–50 lbs: 1 Yellow Box tablet once per month
• For dogs over 100 lbs, combine appropriate tablet strengths

💊 Administration Guidelines:

• Give orally once a month, on the same day each month
• Must be given with a full meal to ensure proper absorption
• Tablets may be offered by hand or hidden in food
• Monitor to ensure full ingestion; re-dose if tablet is not fully consumed

If more than 30 days pass between doses, administer immediately and resume monthly schedule. Re-test for heartworms after 6 months if lapses occur.

What Ingredients Are in Sentinel Flavor Tabs and What Do They Do?

Are There Any Side Effects of Sentinel Flavor Tabs?

While Sentinel is generally well tolerated, possible side effects include:

• Vomiting or diarrhea
• Lethargy or drowsiness
• Loss of appetite
• Itching or hives
• Rare cases: seizures or hypersalivation

If side effects occur, contact your veterinarian immediately.

What Warnings Should Pet Owners Be Aware Of?

• Dogs must test negative for heartworms before starting Sentinel.
• Not intended for use in cats or humans.
• Use caution if your dog is on concurrent medications, especially:
• Cyclosporine, azole antifungals, verapamil, and others (see drug interaction list below)
• Sentinel is safe for MDR1-sensitive breeds, but always consult your vet if unsure
• Store between 59°F and 77°F (15-25°C) in a dry place

Drug Interactions: What Should You Avoid While Using Sentinel?

Avoid concurrent administration with other heartworm preventives or medications that inhibit P-glycoprotein, such as:

• Amiodarone
• Erythromycin / Clarithromycin
• Ketoconazole
• Cyclosporine
• Spironolactone
• Diltiazem / Verapamil

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.