It was vital to cut it in just the right place, so the bark could be removed and the little bud forming was in just the right place. Then the whistle-maker would make a circular cut around the ...

The most persistent myth about silent dog whistles (or their electronic equivalents which also produce the same ultrasonic high-frequency sounds) is that these sounds will make a dog stop barking ...

Todd also does not recommend the use of dog barking collars and whistles, as "aversive methods like these have risks for dog welfare and research associates them with fear and anxiety." ...

Some apps, such as Dog Whistle Free, say they can curb dog barking by releasing a high- frequency whistle. But apps like these aren’t necessarily reliable, nor should they be the first stop for ...

Sculpting a whistle from the green and lithe stems of ... young willow branches during the early summer months, their bark is particularly supple, and subsequently easy to separate from the ...

It has oval-shaped, serrated leaves that grow in opposite pairs and a cracked, corky bark that's grey-brown in colour. The telltale squashy removable pith, which makes it such an ideal whistle ...