Ive got four Border terriers, all rescues, ages 4-8years, wanted to do a bit Terrier Racing with them, asked what they used as a lure, was told a plastic bag. Not one of them Blinked an eye. Shook a Fox's Brush at them, and it was gone out of my hand, and shredded in 10 seconds. Basic instinct!!
Power to the Pack
(laughed my bloody head off)