NEW Credelio Quattro™ protection for dogs
Credelio Quattro (lotilaner, moxidectin, praziquantel, and pyrantel) chewable tablets provide the broadest* parasite protection in a monthly chewable tablet, covering against six types of parasites. Prescribed by vets to protect against ticks, fleas, heartworm, roundworms, hookworms† and tapeworms, Credelio Quattro is proven parasite protection for the dog you love.
*Based on label comparison of the number of parasite types covered.
†Uncinaria stenocephala
Why choose Credelio Quattro for your dog
Broadest* defenseThe only chewable that protects against 6 parasites — including 3 species of tapeworms.
2x as fast^Contains lotilaner, which kill ticks1 2x as fast^ as sarolaner in Simparica Trio and afoxolaner in NexGard2.
Tasty and easy to giveMeat allergy-friendly3, beef-flavored chewable that’s easy to give.
Monthly dosesMonthly chewable proven safe for dogs and puppies as young as 8 weeks weighing 3.3 lbs or more.
How Credelio Quattro compares
Credelio Quattro provides the broadest* parasite protection in a monthly chewable tablet, covering against six types of parasites.
 | ||
|---|---|---|
| Protects against tapeworms | ||
| Broadest* protection against six types of parasites | ||
| Contains lotilaner, which kill ticks¹ 2x as fast^ as sarolaner in Simparica Trio and afoxolaner in NexGard² |
|  Simparica Trio |  NexGard PLUS | |
|---|---|---|---|
| Protects against tapeworms | |||
| Broadest* protection against six types of parasites | |||
| Contains lotilaner, which kill ticks¹ 2x as fast^ as sarolaner in Simparica Trio and afoxolaner in NexGard² |
*Based on label comparison of the number of parasite types covered.
1Amblyomma americanum (lone star tick)
^Day 21 and Day 28 for reinfestations**
Doses designed for your dog
Credelio Quattro is designed with your furry friend in mind, available in five sizes of dosage to best match your dog. Regardless of size, each dose of Credelio Quattro provides your dog with the broadest* protection covering 6 types of parasites available in a once-monthly chewable. Talk to your vet to decide which size will provide the broadest* protection for your dog.
*Based on label comparison of the number of parasite types covered.
Protect your dog from tapeworms, fleas, ticks and more.
Tapeworms
Spotting and diagnosing tapeworm symptoms in dogs can be tricky, messy business. Credelio Quattro protects against more parasites, including multiple species of tapeworms in dogs, that other brands skip.
†Uncinaria stenocephala
Credelio Quattro, Elanco and the diagonal bar logo are trademarks of Elanco or its affiliates. All other company and product names are trademarks of their respective owners.
Indications for Credelio Quattro
Credelio Quattro is indicated for the prevention of heartworm disease and the treatment and control of roundworm, hookworm* and tapeworm infections. Credelio Quattro kills adult fleas and is indicated for the treatment and prevention of flea infestations and the treatment and control of tick infestations for 1 month in dogs and puppies 8 weeks of age and older and weighing 3.3 pounds or greater.
Important Safety Information for Credelio Quattro
Lotilaner, an ingredient in Credelio Quattro, belongs to the isoxazoline class and has been associated with neurologic adverse reactions like tremors, ataxia, and seizures even in dogs without a history of seizures. Use with caution in dogs with a history of seizures or neurologic disorders. Dogs should be tested for existing heartworm infections before Credelio Quattro administration as it is not effective against adult D. immitis. The safe use in breeding, pregnant, or lactating dogs has not been evaluated. The most frequently reported adverse reactions in clinical trials were vomiting and diarrhea. For complete safety information, please see Credelio Quattro product label or ask your veterinarian.
†Uncinaria stenocephala
