Credelio Quattro Chewable Tablets Dogs 25.1-50 lbs, 6-in-1 Parasite Protection (1 Month Supply)

Price: $35.98
(as of Aug 31, 2025 23:24:47 UTC – Details)

Product description

Credelio Quattro Is the First & Only Chewable of its Kind*

Get 6 in 1 parasite protection** with Credelio Quattro

Credelio Quattro is the first and only prescription tablet that protects against ticks, fleas, heartworm disease, and three intestinal worms that can be passed to humans — tapeworms, roundworms, and hookworms.

** Ticks, fleas, heartworm disease, hookworms, roundworms, and 3 species of tapeworms

Tough on Parasites, Gentle on Dogs

This treatment contains four active ingredients that are tough on parasites, including praziquantel, which is proven to kill 100% of tapeworms (Dipylidium caninum, Taenia pisiformis and Echinococcus granulosus).

Works Fast Where It Counts

Credelio Quattro contains lotilaner that kills ticks*** faster†† than sarolaner in Simparica Trio and afoxolaner in NexGard1.

*** Amblyomma americanum (lone star tick)

†† Based on the time to statistical significance vs. control in a study on Day 21 and Day 28 for reinfestations.

1Reif KE, Kollasch T M, Neilson JC, Herrin BH, Ryan WG, Bell MC, Beltz MS, Dryden MW, Jesudoss Chelladurai JRJ, Miller KR, Sutherland CJ. Comparative speed of kill provided by lotilaner (Credelio), sarolaner (Simparica Trio), and afoxolaner (NexGard) to control Amblyomma americanum infestations on dogs. Parasit Vectors. 2024 Jul 20;17(1):313.

Convenient Chewable Tablet

Credelio Quattro comes in a chewable tablet that protects your dog all month long. It’s also meat-allergy friendly and tasty. In fact, Credelio Quattro was accepted by nearly 9 out of 10 dogs.

Elanco Animal Health. 
Data on file.

Frequently Asked Questions

Why choose Credelio Quattro?

Unlike other chewable brands, Credelio Quattro contains four proven active ingredients (lotilaner, moxidectin, praziquantel, and pyrantel) to protect against 6 types of parasites**.

** Ticks, fleas, heartworm disease, hookworms, roundworms, and 3 species of tapeworms

Can my puppy take Credelio Quattro?

This monthly chewable tablet is available for puppies as young as 8 weeks old and weighing at least 3.3 lbs. Your vet will prescribe the right tablet size for your dog.

How should I administer the tablet?

Give your dog the chewable tablet once a month with food or within 30 minutes of a meal. This ensures peak blood levels and sufficient exposure to lotilaner, which are critical for both initial and ongoing efficacy.

Item Weight ‏ : ‎ 0.16 ounces
Item model number ‏ : ‎ 21582801EA
Date First Available ‏ : ‎ March 27, 2025
Manufacturer ‏ : ‎ Elanco
ASIN ‏ : ‎ B0F2NZWCT4
Best Sellers Rank: #14,670 in Pet Supplies (See Top 100 in Pet Supplies) #10 in Prescription Dog Medications
Customer Reviews: 4.1 4.1 out of 5 stars 14 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Credelio Quattro: The broadest* parasite protection of its kind covering 6 types of parasites in one chewable tablet * Based on label comparison of the number of parasite types covered in a chewable that covers ticks
Brings Peace of Mind: This monthly flea and tick treatment also protects against heartworm disease and three intestinal worms that can be passed to humans – roundworms, hookworms and tapeworms Uncinaria stenocephala
Easy-to-Give Chewable: This FDA-approved parasite protection comes in a flavored chewable tablet that is given once a month with food
Prescription Only: Credelio Quattro is a prescription medication for puppies and dogs at least 8 weeks old and weighing at least 3.3 lbs.
1 Monthly Tablet: Contains a one-month supply of Credelio Quattro for Puppies & Dogs 25.1-50 lbs. (1 tablet)