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Credelio Quattro™ / Credelio Quattro-CA1 for Dogs

Credelio Quattro packages for dogs
Credelio Quattro/Credelio Quattro-CA1 (lotilaner, moxidectin, praziquantel, and pyrantel chewable tablets) offers the broadest parasite coverage of its kind* available to dogs, targeting 7 types of parasites§ in one chewable tablet.
Pet weight
Quantity
  • Broad
    7-in-1 Parasite Coverage§

    Credelio Quattro/Credelio Quattro-CA1 makes it easy to protect the ones you love. 

    It covers ticks, fleas, heartworm disease, New World screwworm§ and three intestinal worms that can be passed to humans — tapeworms, roundworms, and hookworms.

  • tough
    Gentle enough for dogs and puppies

    Made with active ingredients, including praziquantel, proven to kill 100% of 3 species of tapeworms‡‡.

  • Works fast on Ticks** and Fleas

    Credelio Quattro kills >99% of fleas at 8 hours3, and it is  ≥97% effective against new tick​​|| infestations after 48 hours for the entire month.


  • tasty
    Easy-to-Give Chewable Tablet

    Credelio Quattro/Credelio Quattro-CA1 comes in a tasty, beef-flavored chewable. It was successfully administered to 98% of dogs in a U.S. field study1.

§Credelio Quattro protects dogs against ticks, fleas, heartworm disease, roundworms, hookworms and tapeworms. Credelio Quattro-CA1 is conditionally approved for the treatment of New World screwworm larvae infestations in dogs pending a full demonstration of effectiveness.

 

‡‡Dipylidium caninum, Taenia pisiformis and Echinococcus granulosus

Fleas and ticks (Ixodes ricinus, Amblyomma americanum and Ixodes scapularis)2,3

**Ixodes ricinus, Amblyomma americanum,and Ixodes scapularis2,3

||Amblyomma americanum, Dermacentor variabilis, Ixodes scapularis, Rhipicephalus sanguineus and Haemaphysalis longicornis


a comparison chart of the Credelio Quattro chewable tablet sizes for every dog compared to a penny

Doses designed for your dog

Credelio Quatto/Credelio Quattro-CA1 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/Credelio Quattro-CA1 provides your dog with the broadest parasite coverage of its kind* targeting 7 types of parasites§ in one flavored chewable tablet. Talk to your vet to decide which size is right for your dog.

*Based on label comparison of the number of parasite types covered in a chewable that targets ticks.
§
Credelio Quattro protects dogs against ticks, fleas, heartworm disease, roundworms, hookworms, and tapeworms. Credelio Quattro-CA1 is conditionally approved for the treatment of New World screwworm larvae infestations in dogs pending a full demonstration of effectiveness.

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: 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. Credelio Quattro is indicated for the prevention of Lyme disease infections as a direct result of killing black-legged ticks.

Credelio Quattro-CA1 is conditionally approved for the treatment of infestations caused by New World screwworm (NWS) larvae in dogs and puppies 8 weeks of age and older and weighing 3.3 pounds or greater. 


Important Safety Information:Lotilaner, an ingredient in Credelio Quattro/Credelio Quattro-CA1, belongs to the isoxazoline class and has been associated with neurologic adverse reactions like tremors, incoordination, 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/Credelio Quattro-CA1 administration as it is not effective against adult heartworms. 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. 

Credelio Quattro-CA1 is conditionally approved by the FDA pending a full demonstration of effectiveness under application number 141-619. If you suspect that your dog is infested with NWS larvae, seek veterinary care immediately for treatment to include removal of larvae and appropriate wound care. 

For complete safety information, please see the Credelio Quattro/Credelio Quattro-CA1 product label at CredelioQuattroLabel.com or ask your veterinarian.