Fewer calories for less active large breed dogs
Supports healthy joints, lean muscle, and beautiful coat for large breed dogs
Advanced nutrition shown to support joint health and improve mobility
Clinically proven kibble technology to reduce plaque & tartar build-up
Hill's Science Diet's breakthrough nutrition supports ultimate digestive well-being & healthy microbiome
Carefully made, gourmet daily nutrition. Tasty chunks with Salmon & Tuna in a decadent gravy. Supports digestive health, nourishes skin and promotes a lustrous fur.
Learn about important differences between dogs and cats, such as cost & space considerations. These factors can help you decide which pet is best for you.
Learn the basics of adopting a pet, including where to begin and common questions you should ask yourself when deciding which kind of pet is best for you.
Outdoor summer activities with your dog or cat can be fun for kids, too. Learn how they also teach kids responsibility & creates a bond with their pet.
Training your furry friend is an important part of being a dog parent; plus, it has many benefits, including socialisation and obedience. If you're looking to incorporate a training tool, a dog whistle may be a good option for you and your pup.
But as a pet parent, you may be wondering: How does a dog whistle work? Do dog whistles hurt dogs' ears? What are the advantages of using a whistle? These are important questions to consider when looking into using a dog whistle.
Whistles have been used for dog training and communication for generations. Prior to that, humans communicated with their dogs by whistling the old-fashioned way, with their breath. You can use a whistle to "talk" with your dog and establish a behavioural routine, just as you do with verbal commands or clicker training for "sit" and "stay" or playing fetch.
Dogs respond to even the quietest of whistles because they hear at a much higher frequency than humans. "Dogs and people hear about the same at low frequencies of sound (around 20Hz). This changes at high frequencies of sound, where dogs hear up to 70-100kHz, much better than people at only 20kHz," say scientists at the University of Adelaide in Australia, and dogs "hear sound frequencies at least three times as high compared to people." It may seem as if dogs react to a noise that's not there when, in reality, they're highly sensitive to something we can't hear.

You may have to try out a few different types of whistles to see which one offers you the range of sounds you (and your dog) prefer. Start by learning how to use the whistle properly (practice, practice, practice), and then play around with the sounds to figure out which tones will work for which commands.
Positive Reinforcement Training For Your Dog Read More
There are two types of whistles to choose from: audible or silent — with "silent" in this case meaning silent for humans, not dogs. Some whistles are equipped with adjustable pitches, too.
Audible whistles are helpful when you're working out the sounds you want to use and ensure that you're being consistent. This style looks much like a whistle used at sporting events and, in fact, it's used during herding dog events.
Many dog parents prefer silent whistles because there's less noise interference for people. This type of whistle, invented in 1876 by Sir Francis Galton, was used to test hearing levels in humans, cats and dogs. The term "ultrasonic whistle" is more accurate because, as noted above, the whistle isn't silent — it emits ultrasonic sounds to which dogs respond. According to dog electronics retailer eDog, the advantage of this type of whistle is that they emit sound waves that are generally inaudible to humans.
A dog whistle won't harm your dog when used properly. Read the manufacturer information carefully and speak with your veterinarian about any questions you have.
Because dogs hear at a much higher frequency than humans, they're naturally more sensitive to sounds. Don't use the whistle close to their ears, and avoid blowing it at full strength. As Dr. Pippa Elliott, BVMS, MRCVS, writes for Petful, these "noises to the top of the dog's ability to hear can cause pain if they are loud enough. It's like the difference between a referee blowing a whistle on the football field versus blowing that same whistle directly in your ear." That's a big difference.
Be mindful of other animals in your home and surroundings, too. Cats hear high-frequency sounds even better than dogs and will respond accordingly. Always remember that what seems like a benign noise to you can be disruptive and uncomfortable for your dog (and cat).
As with any behaviour training, using a dog whistle consistently and patiently is the key to success.
Christine O'Brien is a writer, mom, and long-time cat parent whose two Russian Blues rule the house. Her work also appears in Care.com, What to Expect, and Fit Pregnancy, where she writes about pets, pregnancy, and family life. Find and follow her on Instagram and Twitter @brovelliobrien.
Fewer calories for less active large breed dogs
Supports healthy joints, lean muscle, and beautiful coat for large breed dogs
Advanced nutrition shown to support joint health and improve mobility
Fewer calories for less active dogs
Learn how to stop your dog from begging at the dinner table, and understand how it can help contribute to his health.
Learn about choosing the right dog food to help ensure your mature older dog will receive the correct balance of nutrition.
A little exercise can make a big difference. Not only will it enhance your pet’s health, but it will beef up your relationship as well.
Though it may seem like your four-legged friend loves nothing more than to nap on the couch, dogs need regular exercise to stay healthy just like people do.
Our low calorie formula helps you control your dog's weight. It's packed with high-quality protein for building lean muscles, and made with purposeful ingredients for a flavorful, nutritious meal. Clinically proven antioxidants, Vitamin C+E, help promote a healthy immune system.
Our low calorie formula helps you control your dog's weight. It's packed with high-quality protein for building lean muscles, and made with purposeful ingredients for a flavorful, nutritious meal. Clinically proven antioxidants, Vitamin C+E, help promote a healthy immune system.