![Maremma Sheepdog wearing traditional anti-wolf spiked collar, locally known as "vreccale". Gran Sasso National Park, Abruzzo, Italy, June. - SuperStock Maremma Sheepdog wearing traditional anti-wolf spiked collar, locally known as "vreccale". Gran Sasso National Park, Abruzzo, Italy, June. - SuperStock](https://cdn.superstock.com/4070/Comp/4070-22227756.jpg)
Maremma Sheepdog wearing traditional anti-wolf spiked collar, locally known as "vreccale". Gran Sasso National Park, Abruzzo, Italy, June. - SuperStock
![K-Pg chicken on Twitter: "Traditional livestock guardian wolf collars clockwise: Turkish kangal collar, Italian vreccale, Spanish carlanca antigua, leather carlanca https://t.co/eYfsrFbuz0" / Twitter K-Pg chicken on Twitter: "Traditional livestock guardian wolf collars clockwise: Turkish kangal collar, Italian vreccale, Spanish carlanca antigua, leather carlanca https://t.co/eYfsrFbuz0" / Twitter](https://pbs.twimg.com/media/FWegEN2WYAAfD95.png)
K-Pg chicken on Twitter: "Traditional livestock guardian wolf collars clockwise: Turkish kangal collar, Italian vreccale, Spanish carlanca antigua, leather carlanca https://t.co/eYfsrFbuz0" / Twitter
![Maremma Sheepdog wearing traditional anti-wolf spiked collar, locally known as vreccale . Gran Sasso Maremma Sheepdog wearing traditional anti-wolf spiked collar, locally known as vreccale . Gran Sasso](https://cdn.imago-images.com/bild/st/0161286559/m.jpg?class=ogimage)