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Bug Check

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Dog Weight - lbs Inactive Dog Active Dog Working Dog
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Inactive Dog - Less than 30 minutes of vigorous exercise daily
Active Dog - At least 30 minutes of vigorous exercise daily
Working Dog - More than two hours of vigorous exercise daily
This is only a guide. Please consult your veterinarian to determine the perfect feeding amount for your dog.
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Product Overview

Insect control plus digestive support

Bug Check brings you the best of both worlds! Bug Check contains garlic, yeast, and grape seed extract to deter biting flies and diatomaceous earth to discourage insect breeding in manure. Bug Check is chemical free and palatable, with no "spray-on" hassle!

NOTE: SmartPaks and buckets/bags now contain Alltech Lacto-Sacc Probiotics.
  • Garlic, yeast & grape seed extract help deter biting flies
  • Diatomaceous earth helps discourage insect breeding in manure

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Key Ingredients

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Supplement Facts

Ingredient Name Amount Per Serving
Ingredient Name Amount Per Pound

Ingredient Details

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How the Ingredients Work

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Reviews

The reviews provided on this website represent the experience of the individual posting the review. We do not adopt, edit, or endorse any of the submissions posted within the reviews section. Rather, the reviews are part of an online community of animal owners that desire to share their particular experience with other individuals. These reviews are not a substitute for discussing the health of your animal with a veterinarian.

SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.

Bug Check is rated 4.1 out of 5 by 288.
Rated 3 out of 5 by from Can't tell if helpful. I am feeding to both my horses. Can't tell if it is helping or not but can say we still have plenty if flies.
Date published: 2020-06-26
Rated 5 out of 5 by from My goats love it! I have a very rigid fly management system on my farm. All of our large equine are on Bye Bye Fly & Smart Bug off. When we got our goats we needed something for them to use & Bug Check was the perfect product! Our giats love it & it does its job! No flies!!!
Date published: 2020-05-28
Rated 5 out of 5 by from Bug Check I used this last year with not thinking it worked like I thought it should. This year I changed to a different kind that also had vinegar included thinking it would work better. Well was I WRONG!!! I changed back to the bug check after one month! Bug check is the best!!
Date published: 2019-08-08
Rated 5 out of 5 by from It’s Working I switched from Bug Off, which had worked really well for a couple of years, to Bug Check. It did the trick.
Date published: 2019-08-05
Rated 5 out of 5 by from It works! Bug Check has transformed summers here. The fly population is dramatically reduced and the horses are happier.
Date published: 2019-07-17
Rated 2 out of 5 by from Disappointing Flies are still biting my mare and she is allergic to them as well......Platinum Allergy is the only OTC I have found that works.
Date published: 2019-03-30
Rated 1 out of 5 by from Disappointed Had high hopes for this but it did absolutely nothing. I've been using this going on 3 months at DOUBLE the loading dose and as soon as the weather got warm enough boom, the flies. I don't think it deters them from biting either. My mare still constantly bites at her sides and stomps her feet. I recently purchased fly stoppers, I'm hoping those little buggers will save the farm!
Date published: 2019-03-11
Rated 5 out of 5 by from Bug check So happy with this product my horses all look good
Date published: 2018-08-13
Rated 4 out of 5 by from Seems to work It did take a while to work, and 2 of my 3 horses eat it with no problem. The one still gets enough in his feed that it seems to work. It is a pleasure not having to spray them so much and they seem happier without the flies. I normally don't use internal fly feeds but this is not chemical based so thought I would give it a try. Pleasantly surprised.
Date published: 2018-07-26
Rated 1 out of 5 by from Did nothing Followed directions and finished the container. Started before bug season and now that it's here, bug season that is, I see no difference at all. My guy is being eaten up and needs to be sprayed every day. As for the fecal, I see more bugs attracted to it now than before. I will try something else but this is a no go. The only good thing is that he liked it, but his breathed smelled horrible.
Date published: 2018-06-07
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