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The blower allows fish food to be distributed evenly over a larger surface area of water which provides opportunities to feed more fish in the pond or lake. The pond fish feeders at Texas Hunter Products use a dual motor system that provides a consistent volume of fish feed through a built-in funnel system.

This metered flow of feed exits the pond feeder through the centrifugal air blower system that delivers the fish feed into the lake. Training your furry friend is an important part of being a dog parent plus, it has many benefits, including socialization and obedience. If you're looking to incorporate a training tool, a dog whistle may be a good option for you and your pup.īut 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 behavioral routine, just as you do with verbal commands or clicker training for 'sit' and 'stay' or playing fetch.ĭogs 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.

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.Īudible 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.

SQL Backup Master 6.3.628.0 download the new version for iphone