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Credelio for Dogs 25 to 50 lbs (450mg) Green
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Credelio for Dogs 25 to 50 lbs (450mg) Green

$46.90
(75)
(75)
Select Pet's Weight:
  • 4.4 to 6lbs
  • 6 to 12lbs
  • 12 to 25lbs
  • 25 to 50lbs
  • 50 to 100lbs
Select Pack:
  • 3 DOSES
  • 6 DOSES
  • 12 DOSES
$46.90
$44.55
Credelio for Dogs 25 to 50 lbs (450mg) Green
$46.90
6 Reasons to Choose Credelio?
  • Tasty, oral treatment.
  • Protects for one month.
  • Well-tolerated by dogs.
  • Starts killing fleas and ticks within 4 hours of administration.
  • Kills 99% fleas within 8 hours of administration.
  • Prevents Flea Allergy Dermatitis.
  • Overview
Overview

Credelio for Dogs 25.1-50 lbs (Green)

Credelio Green Pack is specially designed for dogs and puppies aged 8 weeks and older, weighing between 25.1 and 50 lbs. Each chewable tablet contains 450 mg of lotilaner, providing effective monthly protection against fleas and ticks. This small, beef-flavored chew is easy to give and is readily accepted by most dogs, making parasite protection simple for pet parents.

Credelio works quickly to kill adult fleas and control tick infestations, including lone star ticks, American dog ticks, black-legged ticks, brown dog ticks, and longhorned ticks. By eliminating black-legged ticks, it also helps reduce the risk of Lyme disease infections associated with these parasites.

The green color-coded pack helps ensure you select the correct dosage for your furry friend, providing convenient, reliable flea and tick protection with just one chew per month.

How it helps

Credelio helps treat and prevent flea infestations by killing adult fleas before they can lay eggs. It also treats and controls tick infestations, including lone star ticks, American dog ticks, black-legged ticks, brown dog ticks, and longhorned ticks. Credelio also helps reduce the risk of Lyme disease transmission by killing black-legged ticks.

Who it’s for

  • Dogs and puppies 8 weeks of age and older, weighing 25.1-50 lbs

Your veterinarian can help determine the correct dosage based on your dog’s current weight.

Why Pet Parents Choose It

  • Tasty beef-flavored chew most dogs readily accept
  • Starts killing fleas and ticks within 4 hours
  • Provides one full month of protection
  • Helps control multiple tick species
  • Easy oral administration with no topical mess
  • Helps reduce the risk of Lyme disease transmission by killing black-legged ticks
  • Suitable for dogs from 8 weeks of age and 4.4 lbs. bodyweight

How to Use

  • Choose the correct chewable tablet based on your dog’s weight.
  • Administer the chew once monthly with food.
  • Ensure your dog consumes the entire tablet.
  • Continue monthly dosing for consistent flea and tick protection.

Dosage:

Body Weight (lbs) Lotilaner Per Chewable Tablet (mg) Chewable Tablets Administered
4.4 to 6 56.25 One
6.1 to 12 112.5 One
12.1 to 25 225 One
25.1 to 50 450 One
50.1 to 100 900 One
Over 100 Administer the appropriate combination of chewable tablets

Safety & Care Tips

  • For dogs and puppies 8 weeks of age or older weighing at least 4.4 lbs.
  • Use the correct weight-specific dosage.
  • Safe use of Credelio in breeding, pregnant, or lactating dogs has not been evaluated.
  • Monitor your dog after administration.
  • Credelio must be administered with food or within 30 minutes after feeding.
  • Treatment can begin at any time of the year and can continue year-round without interruption.
  • Keep the product out of reach of children and pets.
  • Consult your veterinarian if your dog has a history of health concerns before use.
  • Store in a cool, dry place away from direct sunlight.
Active Ingredient :
  • Lotilaner

Available Pack Sizes

  • 3-dose pack
  • 6-dose pack
  • 12-dose pack
  • Available in weight-based strengths and convenient packs to match your dog’s size and monthly protection needs.
Product Name Pet Weight Color Code Lotilaner Per Chewable Tablet (mg)
Credelio for Dogs 4.4 to 6 lbs Yellow 56.25
Credelio for Dogs 6.1 to 12 lbs Pink 112.5
Credelio for Dogs 12.1 to 25 lbs Orange 225
Credelio for Dogs 25.1 to 50 lbs Green 450
Credelio for Dogs 50.1 to 100 lbs Blue 900

Customer Reviews

Reviews
Rating Summary
75 Review(s)
5 star
37.33%
4 star
53.33%
3 star
9.33%
2 star
0%
1 star
0%
Overall Rating

4.4 Star

Average Customer Ratings
Quality of Product
2.9
Value of Product
3
Pet Satisfaction
3.2
Sort By:
Fast Improvement
submitted by Elise on Jul 02, 2026

Fleas were gone sooner than expected.

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Quality of Product
2.0
Value of Product
2.0
Pet Satisfaction
2.0
Fast Results
submitted by Brittany on Jun 25, 2026

Flea issues improved quickly.

Was this review helpful?
Quality of Product
2.0
Value of Product
2.0
Pet Satisfaction
2.0
Flea Control Win
submitted by Quillon on Jun 20, 2026

Saw positive results very quickly.

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Quality of Product
2.0
Value of Product
2.0
Pet Satisfaction
2.0
Great Results
submitted by Sienna on Jun 13, 2026

Flea issues improved quickly.

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Quality of Product
2.0
Value of Product
2.0
Pet Satisfaction
2.0
Flea-Free Days
submitted by Iker on Jun 02, 2026

Noticed a difference very quickly.

Was this review helpful?
Quality of Product
2.0
Value of Product
2.0
Pet Satisfaction
2.0