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The 8 Best whistle for dogs of 2025

Are you trying to find whistle for dogs among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling whistle for dogs on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 28 hours of research and did 15 whistle for dogs tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best whistle for dogs you can buy today

No. 1
Worficrd Dog Whistle 2 Packs, Dog Whistle to Stop Barking Neighbors Dog, Adjustable Ultrasonic Silent Dog Whistle, Dog Training Whistles
  • Small Enough---Nice size to keep it on key chain for when taking dog to the park. And great for training and nice quality. And can be put around wrist while trainning dogs.
  • Nice for training : A whistle dogs to sit down, shake hands, stop barking and more. Turn to the right frequency, your dog will catch your command.
  • Harmless Frequency : The frequency are dogs understandable ultrasound frequencies attract their attention. It's more like a communicate sound for dogs, you do need a whistle medium to understand each other.
  • Suitable for Different Dogs : The whistle frequency can be adjusted to suit different dog types. Simply rotate to find the right frequency for your dogs.
  • Nice Quality: Made of high-quality stainless steel,reliable,durable with a long service life. No shouting needed any longer.
No. 2
Browning Dog Training Whistle, Hunting Dog Training Whistle
  • BROWNING TRAINING DOG WHISTLE | Browning Blaze colored dog training whistle is an essential for any hunting dog owner
  • DURABLE MATERIALS | Durable plastic material will not freeze in cold weather. Includes: retractable lanyard and additional adjustable nylon lanyard for wear around neck
  • FEATURE PACKED TRAINING WHISTLE | Designed without a pea to prevent rattling
  • DIMENSIONS | Whistle measures: 1.97" x 0.47"
  • BROWNING | Since 1878, Browning has continued to represent "The Best There Is" in hunting and outdoor products
No. 3
HRYYDS 2 Pack Dog Whistle, Dog Whistle to Stop Barking Neighbors Dog, Adjustable Ultrasonic Silent Dog Whistle, Professional Recall Dog Training Whistles, with Lanyard (Black and White)
  • 【Stop Dog Barking】: When your dog or neighbor's dog keeps barking, gently blow the dog whistle, the ultrasonic frequency emitted by the dog whistle can easily attract the dog's attention and stop barking
  • 【Adjusable Frequencies】: Different dogs respond to different frequencies. Our dog training whistle has a nut and screw that would adjust the frequency when turned. Notice your dog's reaction to each setting until your dog exhibits the strongest reaction
  • 【Absolutely Safe】: The dog whistles is made of 304 stainless steel. Ultrasound frequencies attract the attention of dogs without damaging their hearing and without any health problems
  • 【Remote Command】: Ultrasound can travel up to 1000 meters. After training, even if the dog is not in your field of vision, the dog can make corresponding actions (Sit, Paw, Lay Down, Up, Heal) according to your whistle. At any time use dog whistle to make dogs come to you, no need to shout
  • 【Suitable for All Dogs】: Silent dog whistle ​suitable for all dog breeds including (Labrador, Scottish, Golden Retriever, German Shepherd, Beagle). You can get in touch with your dog anytime
SaleNo. 4
Dog Whistle, 2 Pack Adjustable Ultrasonic Dog Whistle to Stop Barking Neighbors Dog, Recall Training, Professional Ultrasonic Silent Dog Whistle Training to Stop Barking Control Devices, Black Lanyard
  • 【EASY TO USE】: Each time you use different flute methods to specify the commands such as “Do not move”, “Sit down” and “Come”. For example: "Do not move" "Two short sounds" "Sit down" "One long and one short". You can easily teach your dog unlimited commands by adjusting the different ultrasonic frequencies. Please keep your whistle command consistent, when your dog does it right, give him a snack reward, approach to make your dog a listening and obedient friend.
  • 【ADJUSTABLE FREQUENCIES】:Different dogs respond to different frequencies. Our dog whistle has a nut and screw that would adjust the frequency when turned. Notice your dog's reaction to each setting until your dog exhibits the strongest reaction.
  • 【ULTRASONIC DOG TRAINING】: Your pet can hear the dog whistle up to 100 meters away even if they can't see you! Train your dog with different commands and get them to follow your instructions. (Sit, Paw, Lay Down, Up, Heal).
  • 【ABSOLUTELY SAFE】: The dog whistle body is crafted with stainless steel coated with a protective lid to prevent dirt, damage, and accidental loss. It is extremely easy to wear around your neck with our matching black lanyard.
  • 【Dog Whistles That Makes Dogs Come To You】: Please note that this dog training whistles wouldn't make your dog understand your instructions immediately. It requires multiple training for your dog to listen your commands. Use the rewarding-positive-behavior approach to make your dog a listening and obedient friend. When the dog is 3 to 7 months old the training effect is the better.
SaleNo. 5
2024release Dog Bark Deterrent Device Stops Bad Behavior | No need yell or swat, Just point to a dog (own or neighbor's) Hit the button | Long-range ultrasonic, Alternative to painful dog shock collar
  • Stops All Challenges - 2.7x Faster Behavior Modification: Chewer? Digger? Biter? Chaser? More than an anti barking device, our indoor outdoor dog training tools leverage the newest patented NPS technology to grab your pets attention and stop them in their tracks. Squirrel!
  • 3.3x More Effective Than Dog Bark Collar - Don’t subject your dog to the painful shock of a dog bark collar. NPS Ultrasonic Dog Barking Control Devices combine auto shut-off hearing safety with ultrasonic dog whistle to stop barking technology for happier neighbors, restful sleep and a well behaved pup!
  • 1 Hour Rapid Charge - Long Lasting 60 Days Battery: 1000mAh bark control device charges fast and works hard - whether you’re using dog whistle mode, strobe mode, flashlight mode and 25 kHz ultrasonic training mode to modify behavior without stop.
  • Premium Pup Protection - Hold for Advanced Modes: With 8 second ultrasonic auto-shut off, and a hold function that extends whistle and strobe, this barking collar nemesis is the dog barking control device strikes the perfect balance between rapid training and protecting pups' sensitive hearing.
  • Tails-a-Wagging Creedo- Tested - 3.4x more effective than a dog training clickers or whistle for dogs, with an ultrasonic mode that delivers 2.7x faster behavior modification - "bark quiet" and "bark deterrent" than the best dog obedience program. Warning: Only buy new and direct from here to ensure best results. This product may not be effective on dogs with hearing impairments.
  • Best Alternative to a Bark Collar, Dog Shock Collar and Bark Boxes
No. 6
2 Pack Dog Whistle, Dog Whistle to Stop Barking for Neighbors Dog, Adjustable Ultrasonic Recall Dog Training Whistles, Silent Dog Whistle to Stop Barking Training Control Tools, with Lanyard - Black
  • 【DOG WHISTLES THAT MAKES DOGS COME TO YOU】: Ultrasound can travel up to 200 meters. After training, even if the dog is not in your field of vision, the dog can make corresponding actions ( such as: sit, paw, lay down, up) according to your whistle. This is a ultrasonic dog whistle that quickly stops barking, and at any time use dog whistle to make dogs come to you, no need to shout.
  • 【HOW TO TRAIN YOUR DOG?】: Each time you use different flute methods to specify the commands such as “Do not move”, “Sit down” and “Come”. For example: "Do not move" "Two short sounds" "Sit down" "One long and one short". You can easily teach your dog unlimited commands by adjusting the different ultrasonic frequencies. Please keep your whistle command consistent, when your dog does it right, give him a snack reward, approach to make your dog a listening and obedient friend.
  • 【ADJUSTABLE FREQUENCIES】: Different dogs respond to different frequencies. Our dog whistle has a nut and screw that would adjust the frequency when turned. Notice your dog's reaction to each setting until your dog exhibits the strongest reaction.
  • 【ANTI-LOSS DESIGN】: Our silent dog training whistles come with a high-quality lanyard and special lock nut & cover, it allows you to take this dog whistle to anywhere without worrying about losing them. Issue commands and gets in touch with your dog whenever needed.
  • 【SUITABLE FOR ALL DOGS】: Please note that this dog training whistles wouldn't make your dog understand your instructions immediately. It requires multiple training for your dog to listen your commands. Use the rewarding-positive-behavior approach to make your dog a listening and obedient friend. When the dog is 3 to 7 months old the training effect is the better.
No. 7
SportDOG Brand Roy Gonia Special Whistle Without Pea - Hunting Dog Training Whistle with Easy-to-Blow Design - Orange
  • Easy-to-blow design and convenient key ring connector
  • High-pitched sound, excellent for puppies and close-work
  • Will not freeze, making it ideal for colder weather
  • No trill, pealess design
No. 8
Dog Whistle, 2 Pack Professional Ultrasonic Dog Whistle to Stop Barking for Neighbors Dog, Ultrasonic Recall Dog Training Whistles, Silent Dog Whistle to Stop Barking Training Control Tools, Lanyard
  • 【DOG WHISTLES THAT MAKES DOGS COME TO YOU】: Ultrasound can travel up to 200 meters. After training, even if the dog is not in your field of vision, the dog can make corresponding actions ( such as: sit, paw, lay down, up) according to your whistle. This is a ultrasonic dog whistle that quickly stops barking, and at any time use dog whistle to make dogs come to you, no need to shout.
  • 【HOW TO TRAIN YOUR DOG?】: Each time you use different flute methods to specify the commands such as “Do not move”, “Sit down” and “Come”. For example: "Do not move" "Two short sounds" "Sit down" "One long and one short". You can easily teach your dog unlimited commands by adjusting the different ultrasonic frequencies. Please keep your whistle command consistent, when your dog does it right, give him a snack reward, approach to make your dog a listening and obedient friend.
  • 【ADJUSTABLE FREQUENCIES】: Different dogs respond to different frequencies. Our dog whistle has a nut and screw that would adjust the frequency when turned. Notice your dog's reaction to each setting until your dog exhibits the strongest reaction.
  • 【ANTI-LOSS DESIGN】: Our silent dog training whistles come with a high-quality lanyard and special lock nut & cover, it allows you to take this dog whistle to anywhere without worrying about losing them. Issue commands and gets in touch with your dog whenever needed.
  • 【SUITABLE FOR ALL DOGS】: Please note that this dog training whistles wouldn't make your dog understand your instructions immediately. It requires multiple training for your dog to listen your commands. Use the rewarding-positive-behavior approach to make your dog a listening and obedient friend. When the dog is 3 to 7 months old the training effect is the better.
SaleNo. 9
Dog Whistles That Makes Dogs Come to You | Perfect for Training | Dog Training Whistles | Includes Lanyard for Easy Use | Black Color to Match It with Everything | Dog Whistle Training
  • DON'T YELL AT THEM! Our dog whistle will help you with your dog's behavior and obedience. The material of this whistle is plastic to avoid any breakage or damage to the whistle.
  • INCLUDES LANYARD - The whistle includes a 17" inches black lanyard to carry the whistle around the neck.
  • LIGHTWEIGHT DESIGN - This design is very ergonomic and easily to carry around the neck or in the pocket.
  • 211.5 FREQUENCY - This whistle is created to work at the 211.5 frequency which is 4,000Hz to provide the perfect sound to call your dog without harming their ears.
No. 10
ESONLITOR Dog Whistle to Stop Barking, Adjustable Pitch Ultrasonic Training Tool Silent Bark Control for Dogs- Pack of 1 PCS Whistles
  • Adjustable Frequency: The dog whistle can be adjustable to multiple frequencies which can easily train your dog unlimited commands, rotate the adjustable nut to find a suitable pitch frequency for your puppy.
  • Easy Dog Training Whistle:Adjustable frequencies of Esonlitor silent dog whistle allow you to easily teach your dog/puppy unlimited commands such as stop barking, sit, come, lay down, stay and more.
  • Safe Dog Whistle:Our dog whistles made of safe material, our whistle allows you to train your dog without any health concerns. The ultrasonic dog whistle will not hurt your dogs’ hearing so you can use the silent bark control whistle for dogs to stop useless barking.
  • Outstanding Bark Control Whistle And Anti-Loss:Our dog whistle is designed reasonable small size & comes in premium metal, Long lasting and rustproof. New dual anti-loss features with special lock nut & cover with a free lanyard. High Quality lanyard strip allows you to take your dog whistle to anywhere without worrying the lost.
  • Enhanced Canine Communication Facilitation:Our dog whistles facilitates improved communication with your dog. Please be aware that effective usage of the dog whistle necessitates a training process for achieving obedience in response to your commands.
No. 12
Tiankohelan White Dog Whistle to Stop Barking Neighbors Dog,Adjustable Ultrasonic Silent Dog Whistle
  • Easily train the dog,sit down,shake hands,stop barking,other commands.
  • Made of high-quality stainless steel,reliable,durable,with a long service life.
  • When you can't make a sound,not that the whistle doesn't work,it's because you haven't adjusted the frequency properly.The correct usage method: You should unscrew the pole,continuously adjust the nut and blow it, and adjust it to the most suitable response frequency for your beloved pet.Only then can you effectively training and summoning.
  • Detachable for cleaning.
  • Paired with whistle straps for better carrying.
No. 13
BMHNOONE Dog Whistle to Stop Barking, Adjustable Pitch Ultrasonic Training Tool Silent Bark Control for Dogs-2 Free Lanyard Strap with Pack of 2 PCS Whistles
  • SAFE DOG WHISTLE: The ultrasonic dog whistle WILL NOT hurt your dogs’ hearing so you can use Silent Bark Control whistle for dogs to stop useless barking. Made of SAFE MATERIAL ,our whistle allows you to train your dog without any health concerns.
  • EASY DOG TRAINING WHISTLE: Adjustable frequencies of BMHNOONE dog whistle allow you to easily teach your dog/puppy unlimited commands such as stop barking , sit, come, lay down,stay and more.
  • ANTI-LOSS WHISTLE: New dual anti loss features with special lock nut & cover with free lanyard.High Quality lanyard strip allows you to take your silent dog whistle to anywhere without worrying the lost.
  • HIGH QUALITY BARK CONTROL WHISTLE: Our dog whistle is designed reasonable small size & comes in premium metal black color,Long lasting and rust proof.
  • Enhanced Canine Communication Facilitation: Our dog whistles facilitates improved communication with your dog. Please be aware that effective usage of the dog whistle necessitates a training process for achieving obedience in response to your commands.
No. 14
Petiddy 2 Pack Dog Whistle, Dog Whistle to Stop Barking Neighbors Dog, Adjustable Ultrasonic Silent Dog Whistle, Professional Recall Dog Training Whistles, with Lanyard
  • 【Stop Dog Barking】: When your dog or neighbor's dog keeps barking, gently blow the dog whistle, the ultrasonic frequency emitted by the dog whistle can easily attract the dog's attention and stop barking
  • 【Adjusable Frequencies】: Different dogs respond to different frequencies. Our dog training whistle has a nut and screw that would adjust the frequency when turned. Notice your dog's reaction to each setting until your dog exhibits the strongest reaction
  • 【Absolutely Safe】: The dog whistles is made of 304 stainless steel. Ultrasound frequencies attract the attention of dogs without damaging their hearing and without any health problems
  • 【Remote Command】: Ultrasound can travel up to 1000 meters. After training, even if the dog is not in your field of vision, the dog can make corresponding actions (Sit, Paw, Lay Down, Up, Heal) according to your whistle. At any time use dog whistle to make dogs come to you, no need to shout
  • 【Suitable for All Dogs】: Silent dog whistle ​suitable for all dog breeds including (Labrador, Scottish, Golden Retriever, German Shepherd, Beagle). You can get in touch with your dog anytime
No. 15
uxcell 1PC Dog Whistle to Stop Barking, Adjustable Sound Pitch Dog Whistle with Keychain, Professional Recall Pet Puppy Cat Dog Training Whistle for Bad Behavior, Silver Tone
  • Dog Whistle for Training: Great tool to teach your dog obedience and enjoy watching him learn basic skills and even advanced movements as you whistle different commands to him
  • Long Range Control: After training, even if the dog is not in your field of vision, you can use dog whistle to make dogs come to you, no need to shout
  • Multiple Wearing: The silver tone dog training whistle is made of metal, built in a split ring, can be worn on a key chain, or on a string around neck
  • Audible to Human Ear: A peace of mind for pet parents ensuring that your dog can hear your commands just as well as you do, it will not hurt your dog's hearing and also our humans
  • Convenient to Carry: Whistle for dogs is small and lightweight, so you can put it on a key chain or in a pocket. Great for sporting event, party favors or training for pet dog puppy cat
No. 16
Noopel 2 Pack Survival Whistle with Lanyard and Keychain Double Tubes Emergency Safety Whistle with Keyring for Boating Outdoor Camping Hiking Hunting Sports Dog Training (2 Pack Silver)
  • Super loud survival whistle: double tubes emergency whistle can provide up to about 120 decibels, enough to be heard at long distance.
  • Premium Quality: Aluminum Alloy Material, strong and durable.
  • Lightweight: only 12g, easy to carry.
  • Water-resistance camping whistle: Be used in all-environment all-weather, rainy day, humid weather with excellent airflow design.
  • Versatility: Loud safety whistle for camping, hiking, hunting, fishing, boating any kind of outdoor activities.
No. 17
Coachi Whizzclick, 2-in-1 Combined Clicker and Whistle, Dog Training Whistle for Recall and Clicker Training for Rewarding, Adjustable and Reflective Lanyard, Suitable for Dogs and Puppies
  • WHISTLE AND CLICKER: The Coachi Whizzclick is a patented training aid that combines two of the most popular dog training tools; a clicker and a whistle, making it an essential training product.
  • RECALL TRAINING: Whistles are great for recall training as they help to standardise commands and are great for all the family to use. Perfect for all puppies and dogs 8 + weeks.
  • DISTANCE CONTROL: Using a whistle allows you to have control over a greater distance and enables use to use distance commands, such as 'sit'.
  • CLICKER TRAINING: The Coachi Whizzclick, has a very clear sound, that is easy and comfortable to press and use
  • ADJUSTABLE LANYARD: Is suitable for either neck or wrist use, it is fully adjustable so you can secure at the desired length and it is reflective too!
No. 18
ACME Dog Whistle No. 210.5 (Update 2023) | Alpha | Improved Version | Ideal for Recall | Long Range | New Handle | Frequency Standardised (Black/DG Pink)
  • Improved dog whistle: more extensive, louder, precise, more grippy. It impresses with a far-reaching and loud signaling for precise commands. Thanks to its improved feel, it is also particularly easy to grip and ensures safe and comfortable use.
  • New sound chamber: The ACME Alpha dog whistle is equipped with patented sound chambers that allow faster response time. Known frequency standardized pitch
  • New handle: the unique and ergonomic shape of the comfort handle, prevents slipping and ensures comfortable handling. Ideal for daily work and longer training sessions.
  • Improved range: the improved range of the ACME Alpha dog whistle makes training and interaction with your dog easier, both near and far range.
  • Materials: The new material mix of rubber and plastic forms a soft texture and feels pleasantly soft in the mouth. This makes it even more convenient to use.
No. 20
Weewooday 5 Pieces High Pitch Plastic Dog Whistles for Recall Training, Dog Training Whistle with Lanyards and Key Rings (Black, Orange, Blue, Purple, Green)
  • Package includes: you will receive 5 pieces of high pitch plastic dog whistles in black, orange, blue, purple and green with lanyards and key rings, large quantity for you to meet your daily using and replacement needs, or you can share with your friends or families who are in need of it
  • Durable and convenient to use: the dog training kits are made of quality plastic, which are safe and durable to use, can serve you and your dogs for a long period, and the compact size of the dog training accessories allows you to carry them easily and conveniently
  • Easy dog training: the plastic dog whistles are nice tools for you to teach your dog obedience and to learn basic skills; Come and use the dog whistles to train your dog so that you don't need to shout out loudly
  • Anti-loss design: the dog training whistles come with a quality lanyard and key rings, allowing you to take this dog whistle to anywhere without worrying about losing them; You can say some words and gets in touch with your dog whenever needed
  • Effective dog training: your pet can hear the dog whistle up to 25 meters away even if they can't see you; Train your dog with different words and get them to follow your instructions, such as sit, paw, lay down, up and so on, suitablle for other animals, including cats, dog, birds, etc., nice tools to train, teach, and control them, and helpful in distracting irritating or dangerous dogs

How to choose a good whistle for dogs

Does the idea of finding a fantastic whistle for dogs make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in whistle for dogs. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top whistle for dogs products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top whistle for dogs on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top whistle for dogs brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top whistle for dogs based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the whistle for dogs were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good whistle for dogs, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your whistle for dogs.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting whistle for dogs for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our whistle for dogs. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what whistle for dogs should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on whistle for dogs.