Genetic and environmental aspects of Dog behaviour and temperament

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Abstract

Over thousand of year the debates over nature vs. nature dates back. There are millions of dogs in the United Kingdom who show undesirable behaviors. This study will analyse how the environmental and genetic aspects influences dog's behaviour. The method used in the study is qualitative/ secondary research method. This dissertation suggests that the temperament of animals is influenced both by environment and genes. There is a complex interaction of both the environmental and genetic factors that assist in determining how the dog should behave. Further studies in this area of research can help to understand dog behaviours in general practice.CHAPTER 1: INTRODUCTION

Purpose of the Study

The focus of this study is to emphasize on the behaviour of various breeds. Factors such as immaturity ease of training, aggression, hunting, playfulness and reactivity will be taken under consideration. This study will help to explore if genetics and environment influences the behaviour of dogs.

Background of the study

For specific traits the dogs are bred selectively. The temperament, inherent skills, behaviour and physical behaviour are some of the features that individuals breed selectively into the dogs. Such factors are known to be examined by genetics. The behavioural genetics of dog is a speedily moving area of research.

Significance of the study

The studies suggest that genetics may predispose a species of dog in a particular way but the environment and training helps to determine how a dog will behave. By understanding dog behaviours in general practice, a vet can prevent or predict certain reactions. Due to which the process of treatment will be more pleasant and safer both for the dogs as well as the vet.

Aims and Objectives

To determine if genetics play any role in fluctuating the behaviours of dogs

To explore the behavioural patterns within species that shows genetic variance along with its environmental influence.

CHAPTER 2 LITERATURE REVIEW

The behaviour of dog is known to have a genetic underpinning. Differences in the ability and temperaments among breeds are well documented in the literature. Such variations are connected significantly with the purpose for which the breed of dog is created. Following includes the breeds of dogs and some of the traits that have been subject for selection.

Retrievers are selected for their capability to retrieve; they have an ability to handle their prey without damaging them. Sheepdogs are selected for their keen ability to focus on the cattle and sheep's., scents exploit their sense of smell during prey tracking and the terriers are attracted to small animals as they are energetic hunters. Another specie of dog named sight hounds usually utilize their vision for prey tracking and generally they are also selected for their endurance and high running speed. Companion and toys show behavioural traits that make them attractive pets for house hold.

There are a variety of dogs who display at least some of the behavioural and undesirable problems. Such problems include the flank sucking, feeding problems, and problems in pregnancy, sexual problems and aggressive behaviour (Campbell, 1992, ...