Gunners Up! Mega WhistleSpecially designed to be heard at long distances.No risk to you. Your 100% Satisfaction is Guaranteed with our 30 Day "No Questions" Money Back Guarantee. Hassle-free returns & exchanges.  The volume and pitch of the Gunners Up! Mega Whistle makes it perfect to be heard at long distances. Strong and durable plastic stands up to the toughest biting and conditions during handling and competing. Dimensions: 5 1/2"L x 1 5/8"W x 2 1/2"D
Customer ReviewsReview Summary
4.0
11 Reviews
5
45.45% (5)
4
27.27% (3)
3
9.09% (1)
2
18.18% (2)
1
0% (0)
72.73% Recommend this product (8 of 11 responses)
By Paula
AL
Gunners Up Whistle
January 26, 2026
This whistle is loud and easy to blow. Good for long distance use.
By Terry
California
Gunners Up Whistle
April 2, 2024
Covers the distance and doesn't hurt my ears up close!! Will be replacing my spaniel whistle.
By Austin
Bentonville, Arkansas
Fast shipping not the best looking product
November 21, 2023
Some of the fastest shipping I've had. Now when product arrived you could see where the actual whistle had be supper Giles to the amplifier or whatever you want to call it. Whistle was not sturdy and moves around assuming it had came loose from where it was super glued. Not sure if it was just one of those once in a blue moon type deals or that's how they just ship stuff but other than that I like the product!
Pros
Cons
By Vickey G.
Oregon
Doesn't work for me
June 11, 2023
No matter how hard I blow this thing, I can't seem to make it work for me. I'm a small women and maybe I just don't the lung capacity to get the volume I need at long distances. I'd heard good things about this whistle so was really disappointed I couldn't use it.
By Kim
Montana
Outperforms Others
February 8, 2022
We tested this whistle against 3 others at 200 yds (in strong winds) and the Gunners Up was hands down the easiest to hear.
Pros
By Jon
Waxahachie, TX
Great for reaching long distances
January 27, 2022
Great buy, I started running my dog on blind and marks out past 200 yrds. This whistle really helped grab my dogs attention where other whistles fell short.
Pros
Cons
By JBDekes
Wisco
Modified it CAN BE a green monster
June 22, 2021
So, I have multiple green monsters with MY teeth pattern according to my wife. She wanted one but, you know they are not available. I purchased 2 of these as a trial and they just didn't sound right. Nowhere close to the same sound. I always have a few Acme Tornado 635 whistles around. If you are VERY careful, you can replace the factory orange whistle with an Acme. I know, they LOOK the same, but, its been verified in 2 different Gunners whistles that it will INSTANTLY sound much more like a Green Monster (identical to my ears). After that, put a little THICK UV epoxy to hold the whistle positioned properly and it'll sound perfect. CAN NOT thank the crew at GDS for ALWAYS having the products I want/need all the time. Now, to just find more $$$$$ for buying some more electronic launchers........
   Cons
By Hunter C.
South Carolina
Gunners up
November 24, 2020
Perfect for long range. Not as great when you may need to blow a couple quick and less louder whistles.
By Art
Denver Colorado
Not a Green Monster
November 12, 2020
I bought this because I could not find my green monster and wanted to try something that might help my hard of hearing older dog. The whistle is nice but not as quite long as the dalaasse and for me I had to use hearing protection when using it. In the end not for me not what I was looking for.
Cons
By William A.
WI
Decent Whistle
September 8, 2020
This is a good whistle just not what I was looking for. It looks similar to the discontinued Green Monster which i hoped it would be but it is not.
Pros
Cons
By Bill D.
Oregon
Guns Up Whistle
September 3, 2020
Very close to being identical in shape and noises quality as the old Green Monster Whistle.I highly recommend it.
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