Ross Kayley and Glyn Blore were on a shopping trip to Chirk when they spotted the two powerhouse animals trying to attack a terrified Scottish terrier
which was being shielded by his master and a collie.
The former presidential dog, a Scottish terrier
, was caught on tape in late 2008 biting a reporter's hand.
Sheena Spence (62), and her husband Alexander Spence (60), were looking after black Scottish terrier
Laddie while his owner was in hospital with kidney failure.
Other highlights at Scotland's largest agricultural show include death-defying motorcycle stunts from the Flying Gunners, Scottish Terrier
Racing and a grand parade of horses, ponies and donkeys.
The dog is now back in the company of the couple's other dog, Storm, a seven-month old Scottish terrier
cross Staff, and now has a bigger and safer ball to play with.
Sharon Slusarcyk's 11-year-old Scottish terrier
fell sick with diarrhoea and an agonising skin condition.
A SCOTTISH terrier
yesterday collared the Best in Show title at Crufts - the first of her breed to do so since 1929.
FIT-AGAIN Scottish terrier
Kevin Thomson may be pitched straight back into the Championship hothouse at Norwich tomorrow.
Barry Bannan, Villa's Scottish terrier
, experienced a different kind of 'burns night' after the Spanish rays left him with a glowing hooter.
Another boy laid into his dog, a black Scottish terrier
, because his sister tripped over the lead and banged her head.
With a national election just weeks away, one new release that is certain to appeal to every caucus group is this lively biography of a perky Scottish terrier
who became internationally known as the first pet and close companion of Franklin Delano Roosevelt over the last five years of his life.