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Human-animal interaction - Roth Group

Dog

The dog is our oldest domesticated animal and the variability between, and within, breeds is large with respect to behaviour. This projects uses these breed differences to map the genetic basis for behaviour.

One method is to study the correlation of genetic and behavioural differences between breeds, and another to use populations of dogs of the same breed, kept and raised under standardized conditions. In particular, we are interested in behaviour related to the outstanding capacity of dogs to communicate and cooperate with humans, a trait developed during domestication and profoundly different from their ancestor, the wolf.

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Staff

Photo of Per Jensen
Per Jensen
Professor
Photo of Lina Roth
Lina Roth
Associate Professor, Docent

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Dogs mirror owner’s stress

The levels of stress in dogs and their owners follow each other, according to a new study. The scientists believe that dogs mirror their owner’s stress level, rather than vice versa.
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Playful dogs are less stressed

It is well known that house-pets are good for people’s health. But how are our dogs doing with us? A research team at LiU is investigating this by measuring the amount of stress hormones stored in their fur.
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Multifaceted social skills in dogs

A dog who is able to interpret pointing gestures given by a person may not be one who often seeks eye contact in other situations. This is the conclusion of a study by LiU reserachers, who have examined dogs´ communication skills.

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