Dog attacks prompt research into aggressive behaviour
Academics say a DNA study could help reduce the risks posed to people by dangerous dogs.
The University of Lincoln says taking a scientific approach to understanding aggressive behaviour in dogs could help owners manage their pets better.
Their work comes after several high profile dog attacks in England and Wales, including one in Lincoln where two women were injured.
The Dogs Trust welcomed research but warned this kind may "demonize" breeds.
Academics at the university are beginning the DNA study to identify which dogs are more likely to become aggressive without warning.
Experts are collecting saliva swabs from dozens of pets to identify genes that affect behaviour.
Researcher Fernanda Fadel said: "If they have a tendency towards a more impulsive personality and a low aggression threshold, we can direct animals to people that know how to treat them and keep them better."
If successful Ms Fadel said the findings could also be used to allow selective breeding in future.
The Ark Animal Rescue Centre in Louth, Lincolnshire said they had seen more owners giving up their dogs as a result of recent high profile attacks.
Manager Susan Rice said: "People are a little bit frightened of the situation and our waiting list has increased immensely."
(continued, for those who say it ain't the breed I never worry about a chiwawa, stomp.)
