“Gifted” dogs have been found to remember more than 100 names of toys, scientists have found.
Scientists examined the ability of six collies from across the world, identified through the Genius Dog Challenge, to learn the names of toys.
They found that most learned 12 new toy names in one week and remembered them for two months.
Researchers suggest these dogs are a powerful model for studying mental mechanisms related to word acquisition in non-humans.
Lead researcher Shany Dror, from the Family Dog Project at Eotvos Lorand University in Hungary, said: “We know that dogs can easily learn words that are linked to actions, such as ‘sit’ or ‘down’.
“But very few dogs can learn names of objects. For more than two years we searched around the world for dogs that had learnt the names of their toys, and we managed to find six.”
The dogs – Max from Hungary, Gaia from Brazil, Nalani from the Netherlands, Squall from the US, Whisky from Norway and Rico from Spain – all qualified to participate in the challenge.
To do so, the animals had to prove they knew the names of more than 28 toys, with some knowing more than 100.
Claudia Fugazza, head of the research team, said: “These gifted dogs can learn new names of toys at a remarkable speed.
“In our previous study we found they could learn a new toy name after hearing it only four times.
“But, with such short exposure, they did not form a long-term memory of it.”
In the new study, researchers challenged the dogs’ owners to first teach their pets the names of six toys, and then 12 new toys in only one week.
Source : skynews