Dogs, shapes, textures (IMAGE) Eötvös Loránd University Caption For the study the researchers recruited 35 dogs who were trained to fetch a target object from a set of distractors. During testing, the dogs were presented with two choices: one matching the target in shape and the other in texture. Credit ELTE Eötvös Loránd University Usage Restrictions Credit must be given License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.