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Different Dynamics of Sensory-Motor Development and Behavior During the Transitional Period in Puppies: Preliminary Results Cover

Different Dynamics of Sensory-Motor Development and Behavior During the Transitional Period in Puppies: Preliminary Results

Open Access
|Oct 2018

Abstract

Many studies have analyzed the behavior of puppies during their socialization period, while little attention has been paid to the transitional period, when vision and hearing develop. Here, we compared the average age of sensory and motor development, and the behavior among a total of 25 puppies. Each litter was videotaped during 1-hour daily sessions on postnatal days 10-21 and coded for the following mutually exclusive behavioral categories: sleeping, suckling and moving. The moving category included side-to-side head swinging, exploring, rolling and allogrooming. The opening of the eyelids, appearance of the startle response and ability to stand up with either the front or hind legs were identified. The duration and frequency of puppy behaviors varied significantly with breed and season of birth. Breed and gender differences in gross motor and sensory development were also observed. These findings may turn out to be crucial to enhance the welfare, standards of rearing, and behavioral interventions aimed at improving adaptability to novel stimuli in pet dogs.

Language: English
Page range: 153 - 161
Submitted on: Oct 12, 2017
Accepted on: Mar 3, 2018
Published on: Oct 29, 2018
Published by: Ss. Cyril and Methodius University in Skopje
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year

© 2018 Federica Pirrone, Ludovica Pierantoni, Valerio Albizzati, Mariangela Albertini, published by Ss. Cyril and Methodius University in Skopje
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.