Iverhart Max Chew for Dogs, 12.1-25 lbs, (Blue Box), 6 Chews (6-mos. supply)

By Iverhart Max
Rated 4.1429 out of 5 stars
Prescription Item
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Iverhart Max Chew for Dogs, 12.1-25 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 1 of 4
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Iverhart Max Chew for Dogs, 12.1-25 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 1 of 4
$36.95Chewy Price
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About This Item

For use in animals only. Your furry friend must have a current heartworm test result on file with your veterinarian in order to be prescribed heartworm medication. Please visit your veterinarian to have this test performed annually to protect your four-legged friend. Help protect your pet from pesky pests with Iverhart Max Chews. These soft chews are formulated to help prevent heartworm disease and can also help treat and control the other three most common worms—roundworms, hookworms and tapeworms. This broad-spectrum medication helps to provide safe and effective year-round protection when given monthly and is intended for dogs 8 weeks or older weighing 12.1 to 25 pounds. To top it all off, it has a drool-worthy bacon flavor that your dog will love.

Proudly sourced directly from the manufacturer or their approved distributor. Guaranteed genuine and backed by the manufacturer.

Play Video: Learn More About Iverhart Max From Our Team of Experts
Learn More About Iverhart Max From Our Team of Experts

Dosage Chart

Color on BoxWeight RangeStrengthDosageProduct Page
Purple6-12 lbs34 mcg Ivermectin, 28.5 mg Pyrantel Pamoate & 28.5 mg PraziquantelAdminister orally once a month✓-Click Here
Blue12.1-25 lbs68 mcg Ivermectin, 57 mg Pyrantel Pamoate & 57 mg PraziquantelAdminister orally once a month✓-Click Here
Green25.1-50 lbs136 mcg Ivermectin, 114 mg Pyrantel Pamoate & 114 mg PraziquantelAdminister orally once a month✓-Click Here
Brown50.1-100 lbs272 mcg Ivermectin, 228 mg Pyrantel Pamoate & 228 mg PraziquantelAdminister orally once a month✓-Click Here

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ReviewsWrite a Review

4.1
Rated 4.1429 out of 5 stars
14 Reviews
86%
Would recommend to a friend
1
14.2857
14%
2
0
0%
3
7.1429
7%
4
14.2857
14%
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64.2857
64%

14 Customer Reviews

Rated 5 out of 5 stars
By Carol on May 14, 2022

Time tested

I have used this product as long as it has been on the market and IVerhart (original) prior to that. Current dog is Jack Russel Mix (8 yrs old) and prior pet #60 mixed breed 12 yrs). I prefer this product as it covers tape worms as well as other parasites. It is easy to administer (tasty) and I have never had an incidence of heart worm over the years I have used it.

Rated 4 out of 5 stars
By JaniP on Oct 26, 2021

Heart worm meds

I’m sure they’re doing the job that they’re supposed to but they need to do something about the flavor because I have to force my dog to eat them even though they’re chewables. I think I would prefer just to get her a shot once a year

Rated 3 out of 5 stars
By Adams on Apr 19, 2021

Works for prevention but taste and size need improvement

Our dog has taken this product for awhile. The individual chewable heartworm prevention med is a bit large so I usually have to chop it down with a pill cutter in order to get my dog to take it. Sometimes she will take it just chopped up but last couple times I had to wrap it in small pieces of bread so something on the smell/taste must’ve have changed. But all in all it helps prevent heartworm.

Rated 5 out of 5 stars
By Biscuit on May 17, 2021

Iverhart works great

Iverhart works great The only thing I would want better is not to have to buy 2 boxes since my dog is over the max weight limits! Much more expensive for me. He's 130lbs

Rated 5 out of 5 stars
By Jenny on Jun 10, 2021

Iverhart max soft chew for dogs

Great product for dog I love chewy fast delivery customers service is #1

Rated 5 out of 5 stars
By Rusu on Jan 17, 2021

Heartworm chews

My 12 lb mix got a heartworm pill once that made him really sick because it also had tick preventative in it. We switched back, but after that, he would sniff at the pills and get freaked out. I had to grind the pills and mix them with peanut butter to get him to take it. However, he will chew these right up with no problem!

Rated 5 out of 5 stars
By Teddychewy on Apr 10, 2021

Teddychewy

Love being able to order my pets much needed things from chewy

Rated 1 out of 5 stars
By Leslie on Aug 24, 2020

Drying out after 1 month

This was a replacement of another 6 month supply I had that did the same thing. When I first received, it was still soft and chewable and my dog eats it like a treat. After 1st month the soft chews completely dried out, hard as a rock. My dog simply can't eat it, nor would I want her to. I'm not sure of the cause as I've used Iverhart in the past and never had these problems. I'll be switching to another brand at this time because I don't want to continue to delay this med each month. This was a great product in my past experience but currently I simply feel disappointed.

Rated 1 out of 5 stars
By GaryB on Apr 19, 2020

Disappointed

I bought these so my dog would take them thinking they were soft. .They are NOT soft. She didnt seem to even like the flavor. Cut them up put in Peanut Butter that she loves and she ate some and left some just eating peanut butter. Put pieces in cheese, she ate some and ate around some in the cheese as well. It was a fight to get her to finish it. Thank goodness this is only given monthly. Hopefully they will make some that are REALLY soft.

Rated 4 out of 5 stars
By Mare on May 1, 2020

Iverhart Max

I will be using this for the first time today. I can not give a rating as of yet. But I am going to guess it is very good.