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Mosquito Dunks

Item #10598
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As riders and online shoppers, we know it can be tough to buy a new bridle or pair of boots without trying them on. That's why we moved the fitting room to your living room (or barn)! From breeches to blankets, if you or your horse can try it on, you can return it, free! Just use the pre-paid return label included in your order within 60 days from the purchase date. And of course, please make sure the item is in like-new condition with original packaging (we said 'fitting room', not 'war room'!).

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You'll love our AutoShip because it's:
  • Focused on healthy s, because consistency is key
  • Easy to snooze or cancel online, anytime
  • Totally flexible - edit your order as often as you'd like
  • Your VIP pass to FREE SmartPerks benefits
PLUS! You'll save % on every shipment if you order this product on AutoShip
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Begin with the zone for the state you are in. Dates shown on the map indicate suggested start and end dates for Fly Stoppers™ shipments. You may want to shift a zone if your elevation or microclimate is unusual, or if you fall on the border between two zones. You can start anytime during the fly season. Choose "Year Round" for climates that have flies all year, and start now.
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Ships every 4 weeks. For low to average fly levels, frequent manure management and few neighbors.
Ships every 3 weeks. For high fly levels or weekly manure management or nearby livestock.
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Why We Love This

Keeps working for 30 days. Place Mosquito Dunks in standing water every 30 days for continuous control. Used by professionals for more than a decade, Mosquito Dunks® have proven their value in destroying Mosquitoes - by killing the larvae before they mature into biting adult pests. Dunks, along with B.t.i. Briquets, are the only sustained-release B.t.i. mosquito larvicides available. Safe to be used in drinking water.

Made in the USA

Favorite Features
  • Effective for 30 days
  • Effective by killing larve before they have the chance to mature
  • Safe for drinking water
STILL HAVE QUESTIONS? SEE Q&A STILL HAVE QUESTIONS? SEE Q&A
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We put our products to the test in our barns and on our horses, so we're confident that you'll be thrilled with your purchase. However, we know that life in the barn can sometimes be unpredictable. That's why we've created a stress-free return policy. If you purchase an item and it doesn't meet your expectations, we want to know about it, take care of you and give you your money back.

Free Return Shipping on all Sized Items

As riders and online shoppers, we know it can be tough to buy a new bridle or pair of boots without trying them on. That's why we moved the fitting room to your living room (or barn)! From breeches to blankets, if you or your horse can try it on, you can return it, free! Just use the pre-paid return label included in your order within 60 days from the purchase date. And of course, please make sure the item is in like-new condition with original packaging (we said 'fitting room', not 'war room'!).

The Fine Print

We love our products and we're happy to take them back - even custom items. We'll happily take back everything from engraved halters to personalized jackets - even embroidered blankets that have been worn (minus the manure, please). But there are a few things we have to restrict returns on (silly federal regulations).

Undergarments
Health regulations require that undergarments (including bras) need to be in new condition (tags and packages intact) in order to be returned. (Even if it wasn't required, do you really want to shop from a store that takes back used undergarments?!)

Saddles
As riders, we know what a big investment a saddle is. That's why we're proud to offer the best Test Ride program in the business. You can keep our Test Ride saddles risk-free for five days, to really make sure you like the fit and the feel. We know that to truly try a saddle, you have to really ride in it. So go ahead and girth it up. Forget about wrapping your stirrup leathers. Try it with or without a saddle pad. Basically, treat it like you already bought it, so you can make sure you really want to. Because when you buy a saddle from us, we want to make sure you love it. Of course, we want our other customers to love their new saddles, too.
That's why we have a Test Ride option for each saddle we carry - so that all of the other saddles can stay in pristine condition, waiting for their new owners. For this reason, if you purchase a saddle outside the Test Ride program, it's still eligible for return, but must be free from any marks or damage.

So that's it. Seriously. Those are all of our "rules." Well, except the most important one - treating our customers the way we want to be treated. So if you have any questions or if there is anything we can do, please call us at 1-800-461-8898 or email CustomerCare@SmartPak.com. We are always happy to help.

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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.

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Ingredients

(Maintenance Dose = )
Ingredient Per Serving Per Pound

Instructions

Instructions for Use:
Once a month float a Dunk in the Water Garden and every place water accumulates around your home - you'll be rid of mosquitoes for the whole season. Each Dunk will effectively treat up to 100 square feet of surface water regardless of depth. Dunks may be broken to treat small areas.

Sizing

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    Reviews

    Mosquito Dunks is rated 4.4 out of 5 by 16.
    Rated 5 out of 5 by from Great Love them will/did recommend to friends. .........
    Date published: 2018-08-02
    Rated 5 out of 5 by from works great I was able to mow around my pond with getting attacked by mesquitos
    Date published: 2018-06-25
    Rated 5 out of 5 by from Dunkin’ Donuts So far so good on these mosquito donuts. There doesn’t seem to be any larvae growing in the tanks so far. The only thing I notice though is that the donuts disappear and I don’t know what is happening to them. I know they dissolve, but I’ve seen them dissolve and the bits are still in the tubs. But I dropped one in the other day and noticed a few days later it was completely gone. Wondering if it got eaten?
    Date published: 2018-04-27
    Rated 5 out of 5 by from They do work I placed half of one dunk in my 100 gallon stock tank and it does work as advertised. I have the luxury of keeping the outer edge of my tank outside of my fence, so was able to tie the dunk to a string and attach it to a stake - keeps it out of reach of the horse, but then I can easily retrieve it and remove it if l feel it doesn't need to be in there or while cleaning, etc.
    Date published: 2016-06-13
    Rated 5 out of 5 by from Finally get rid of mosquitoes I have bought these before and it works highly recommend
    Date published: 2016-03-20
    Rated 5 out of 5 by from Finally get rid of mosquitoes This product is amazing I highly recommend this product for all your pets safety from the dreaded mosquitoes
    Date published: 2016-03-11
    Rated 3 out of 5 by from They are ok I'm a bit disappointed. I bought 2 packs, thinking I would use them all summer & share a couple. The amount to put in is based on bucket/tank size so I had to break them in halves & quarters. This would be great for large stock tanks and ponds. And, they float. That's not good when the animals think its something to eat. So I sunk a few in empty butter containers with holes in the lid - even though I don't know if they only work if they are on the surface. They are holding up & I do see some particles floating in the water. No mosquitos :)
    Date published: 2015-04-13
    Rated 4 out of 5 by from Works well The disks float and can be broken into smaller sections for smaller water sources. Some horses may play with it if bored.
    Date published: 2013-05-20
    Rated 5 out of 5 by from Lifesaver! Mosquitos and their larvae can be a nasty find when going to clean out a water trough or bucket. No water seems to be safe from these pesky little insects. A friend of mine recommended Mosquito Dunks and now I am also recommending it! I saw a significant drop in the amount of mosquitos near the water and on the property in general. They really worked! It's also great to be able to use a product that is not toxic to the humans or animals. They're also a great price!
    Date published: 2012-08-18
    Rated 4 out of 5 by from Very effective I just started using the dunks for the first time. I got a bit of a late start on using them as we were seeing mosquitos starting to buzz around. However I used a combo of the dunks and quick kill and it is under control. I live next to a canal, and have cattle and horses in a large area. I see a big difference already.
    Date published: 2012-06-15
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