








🐕🦺 Elevate your dog training game with the ACME 210.5 ALPHA — precision meets power!
The ACME 210.5 ALPHA dog whistle features patented sound chambers for faster response, an ergonomic non-slip handle for comfortable grip, and a loud, standardized pitch that ensures clear commands over long distances. Lightweight and durable, it’s designed for professional-grade training across all dog life stages.








| ASIN | B0BYFB38GT |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 21,157 in Pet Supplies ( See Top 100 in Pet Supplies ) 42 in Dog Whistles |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (217) |
| Date First Available | 1 April 2023 |
| Item Weight | 5.9 g |
| Item model number | 210.5_ALPHA_BLK |
| Pet Life Stage | All Life Stages |
| Product Dimensions | 7.8 x 1.3 x 1.3 cm; 5.9 g |
| Quantity | 1 |
| Specific Uses | Behaviour |
M**B
Great item
Love this whistle has a distinct sound, works for my puppy
D**H
Good choice for my border collie
Very good whistle, my collie responds really well. I was using the acme shepherds whistle, which is also good, but, the sound is not so consistent, which is mainly my fault nit the product, with this one the sound is consistent, would definitely buy again, will be getting a spare as I have become very reliant on using it in the woods etc when she isn't always visible 5 stars from me !!
A**R
Great whistle
Good colour & durable. Have been using for a few months now & the pitch is perfect. My dog responds every time even when there’s a lot of commotion going on. Easy to use . Would def recommend
M**.
Gets the dogs attention
Not super loud (that may be the point?), but seemed to go quite far and the dog responds to it so it does work. Well made and a lovely colour. No lanyard, so I had to buy one separately which was a shame.
J**N
Audible whistle that may not suit all dogs
I had high hopes for this dog whistle as a training aid, especially since it’s advertised to produce a clear, high-pitched sound to grab your dog’s attention. It definitely does that. The whistle is sharp, loud, and easily audible (at least to human ears), so it’s not one of those “silent” ultrasonic types. Unfortunately, my dog (a Podenco Andaluz) found the sound irritating rather than engaging. Instead of coming toward me during training, she ran in the opposite direction - clearly not a fan of the tone. It might work for some dogs, especially those used to whistle cues, but it didn’t suit mine. If your dog is sound-sensitive or not familiar with whistle training, you may want to introduce it slowly or try a different tone. Worth trying at the price, but results may vary.
L**N
Better Quality
Always used Acme 210.5 whistles but this one is so much crisper and louder. Loving the new design too.
M**E
Amazing
I couldn’t do without. Think iv brought 5 now because my puppy keeps finding it and chewing but the recall is amazing. Brilliant for when she runs off in the woods
R**L
Great quality
Always great whistles
Trustpilot
1 week ago
2 weeks ago