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Detailed information for dog breeders.
For animal breeders coat color genetics is one of the fundamental elements of breeding, along with health and conformation. Breeders need to know about coat color for showing purposes and where the fibre is used in industry, for example sheep and alpaca wool.Breeding for coat color is complicated because many dominant and recessive traits interact to produce the base coat color. Alleles for these occur in pairs, so that the phenotype, or visual appearance, does not always reflect the underlying genotype.Practical Color Genetics for Livestock Breeders is a guide for breeders on the biology behind coat color in large animals directing breeders on how to implement breeding strategies to achieve desired results. (5m Books)
Here, at last, is a revised and expanded edition of this award-winning breeders' reference. Successful Dog Breeding is a book for the first-time breeder and longtime fancier alike, no matter what the breed. Down-to-earth practical information is given to cover virtually every contingency associated with breeding and whelping. Presented in a humorous format, even the most serious information is made easier to understand. Chris Walkowicz and Bonnie Wilcox, D.V.M., are both veteran dog fanciers who bring a wealth of personal and professional experience to every chapter. Covering topics from planning the breeding (should I or shouldn't I?) to problems encountered in breeding, delivery and neonatal care, the authors offer viable solutions to innumerable problems, whether old or new. Two highly extensive appendices on breed idiosyncrasies, compiled from correspondence with longtime fanciers as well as from research from veterinary journals, complete the abundance of information offered here. All of this is complemented by original drawings by the well-known canine artist Mary Jung. A Howell Dog Book of Distinction
Robert Bakewell of Dishley Grange in Leicestershire is usually regarded as the founding father of modern farm livestock breeding, and is thought of as one of the legendary pioneers of the agricultural revolution in late eighteenth-century Britain. However, Bakewell was by no means the first English breeder to practise deliberate selection of desirable qualities in his livestock. This book sets out to examine the ideas and techniques of earlier generations of agricultural and sporting improvers in the seventeenth and eighteenth centuries, and to demonstrate the earlier sources of many of Bakewell's opinions and procedures. It reviews the relationships which may have existed between the ideas of practical animal breeders and those of philosophical naturalists with theoretical ideas about heredity. It also touches on the question of whether the stimulus for the development of new stock was provided by demand for different products or by a desire to obtain knowledge about the heredity of domestic animals.
Canadian historian Margaret Derry examines the evolution of modern animal breeding from the invention of improved breeding methods in 18th-century England to the application of molecular genetics in the 1980s and 1990s.
The determination of when, how, how often and with whom an animal breeds is moving rapidly away from evolutionary pressures and towards human purposes: these include the breeding of around 50 billion mammals and birds for food production annually, the breeding of pedigree dogs and cats, racing dogs and horses, specialised laboratory animal strains and the use of reproductive science to conserve endangered species or breeds and to limit unwanted populations of pests and non-native species. But the ethics and sustainability of this takeover of animals' reproductive lives have been insufficiently examined by either professionals or the public. This book discusses the methods, the motivations and the consequences of human intervention in animal breeding in terms of animal health, behaviour and well-being. It explores where we are now and the choices ahead, and looks to a future where we have more respect for animals as sentient beings and where we could loosen the reins of reproductive control.
Health and welfare issues of brachycephalic (flat-faced) animals are one of the most pressing problems facing companion animals right now. Dogs, in particular, are suffering from a ‘brachycephalic crisis’ resulting from a perfect storm where predispositions to an array of health issues are amplified by a population boom for certain brachycephalic breeds such as the French Bulldog and Pug. But yet, for many owners, these dogs represent the perfect companion: endearing personas and cute looks in a socially desirable package. So where is the truth in all of this? This book will equip veterinary professionals, animal welfare scientists, breeders and owners with the fuller story about brachyc...
First published in 1943, “Animal Breeding Plans” contains a detailed guide on animal breeding designed for students with experience of genetics, embryology, breeds, and stock judging. It aims to furnish the reader with a clear understanding of the means available for improving the heredity of farm animals, especially what each possible method will or will not do well. Highly recommended for modern farmers and animal breeders. Contents include: “Origin and Domestication of Farm Animals”, “Consequences of Domestication”, “Beginning of Pedigree Breeding Methods in the United States”, “History of Animal Breeding Methods in the United States”, “Relation of the Breed Association to Breed Improvement”, “Genetic Principles in Animal Breeding”, “Mendelian Basis of Inheritance”, etc. Many vintage books such as this are increasingly scarce and expensive. It is with this in mind that we are republishing this volume now in an affordable, modern, high-quality edition complete with a specially-commissioned new introduction on farming.
The determination of when, how, how often and with whom an animal breeds has moved away from evolutionary pressures towards our own purposes: these include the breeding and use of around 50 billion mammals and birds for food production annually, the breeding of pedigree dogs, cats, racing dogs and horses, specialized laboratory animal strains and the use of reproductive science to breed endangered species in zoos and to attempt to limit unwanted populations of pests and non-native species. This book discusses the methods, the motivations and the consequences of human intervention in animal breeding in terms of what we know about animal behavior and well-being. It sets out to challenge both our practice and our assumptions- those of society as a whole and the many professionals involved in the worldwide animal reproduction business. It explores where we are now and proposes a future where we have more respect for animals as sentient beings and have loosened the reins of reproductive control.
This newly updated and revised volume of the Encyclopedia of Sustainability Science and Technology (ESST) details the role of Animal Breeding and Genetics in the sustainability of animal agriculture. The volume covers scientific principles and applications includes the current science used to advance cattle, poultry, swine,sheep, and equine populations, as well as the future role of techniques such as gene editing. International leaders in the field explain foundational concepts such as heritability, the covariance between relatives, statistical approaches to predicting the genetic merit of individuals, and the development and advancement of molecular techniques to elucidate changes in the D...