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Credelio Flea & Tick Chewable Tablets for Dogs & Puppies Rx

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Product Overview

How To Use

What’s in it?


Questions & Answers

Product Description

Credelio (Lotilaner) is a once a month chewable tablet designed to treat and control flea/tick infestations. This includes common domestic fleas (Ctenocephalides felis), the lone star tick (Amblyomma americanum), the American dog tick (Dermacentor variabilis), the black legged tick (Ixodes scapularis), and the brown dog tick (Rhipicephalus sanguineus).

What is Credelio Flea & Tick Chewable Tablets for Dogs & Puppies?

Credelio® (lotilaner) is a small chewable tablet that’s gentle on dogs and tough on ticks and fleas. Credelio protects puppies and dogs against ticks, kills adult fleas, and treats and prevents flea infestations. It provides fast-acting protection that works hard all month long.

Who is Credelio Flea & Tick Chewable Tablets for Dogs & Puppies for?

Credelio is safe for dogs of at least 8 weeks of age, and must weigh 4.4 pounds or more.

Why use Credelio Flea & Tick Chewable Tablets for Dogs & Puppies?

Administered on a convenient monthly basis, Credelio wipes out flea/tick infestations in the form of a tasty, chewable, beef flavored tablet.

How does Credelio Flea & Tick Chewable Tablets for Dogs & Puppies work?

The active ingredient in Credelio (known as Lotilaner) is an ectoparasiticide that works through rendering the skin of an ectoparasite’s host uninhabitable. Ectoparasites are parasitic insects and Acari (mites/ticks) that live on the outside of their host, generally on the skin. Credelio deals with their infestation by stopping the parasites’ ability to transfer GABA chloride across cell membranes. Because these chemicals are essential to the maintenance of neuromuscular homeostasis, their inhibition results in the parasites’ death, leaving your dog happy and flea/tick free. Note* this medication is selectivly toxic, and may affect mammals in different ways.



Active ingredient(s):


How is Credelio Flea & Tick Chewable Tablets for Dogs & Puppies sold?

Available in 1 month or 6 month supplies depending on your dogs weight as follows : 4.4 to 6.0 lbs (56.25 mg) Yellow, 6.1 to 12.0 lbs (112.5 mg) Pink, 12.1 to 25.0 lbs (225 mg) Orange, 25.1 to 50.0 lbs (450 mg) Green, or 50.1 to 100 lbs (900 mg) Blue.

What are the side effects of Credelio Flea & Tick Chewable Tablets for Dogs & Puppies?

Although few adverse reactions have been reported after administration of Credelio, its side effects may include:
  • weight loss
  • elevated blood urea nitrogen
  • excessive urination
  • diarrhea

What special precautions are there?

Keep away from children and animals. Not for human use. Precautions: The safe use of CREDELIO in breeding, pregnant or lactating dogs has not been evaluated. Use with caution in dogs with a history of seizures or neurologic disorders.

What to do if overdose?

Contact your closest emergency pet hospital.

How can I store Credelio Flea & Tick Chewable Tablets for Dogs & Puppies?

Store in a dry and cool environment. 59 -77°F(15-25°C), excursions permitted between 41 to 104°F (5 to 40°C).

Helpful Tips:

If you have any questions or concerns, pharmacists are available for consultation both before and after the medication is purchased from Allivet. Pharmacist Availability: ?Monday-Friday 9:30AM? - 5:30PM EST. ?Saturday 12:00PM - 4:00PM EST? (On call consultation)

Pharmacists are standing by to offer Pet Parent counseling regarding prescription medication purchased from Allivet before and after dispensing. Pharmacists on duty are available Monday-Friday, 9:30AM - 5:30PM EST and will be on call Saturday 12:00PM - 4:00PM EST for consultation.


Dosage and Administration: CREDELIO (Lotilaner) is given orally once a month, at the minimum dosage of 9 mg/lb (20 mg/kg).

Dosage Schedule:
Body Weight / Lotilaner Per Chewable Tablets / Chewable Tablet (mg) Administered
4.4 to 6.0 lbs                     56.25                                                     One
6.1 to 12.0 lbs                   112.5                                                     One
12.1 to 25.0 lbs                  225                                                       One
25.1 to 50.0 lbs                  450                                                       One
Over 50.0 lbs: Administer the appropriate combination of chewable tablets, the final decision on how to dose should be made by your Veterinarian.

CREDELIO must be administered with food. Treatment with CREDELIO can begin at any time of the year and can continue year round without interruption.

Main Ingredients


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Credelio Flea & Tick Chewable Tablets for Dogs & Puppies

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