Responsible Companion Animal Breeding (Adopted 04/10/2018)
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Characteristics of a Good Breeder
WHAT CHARACTERIZES A GOOD BREEDER? By Carissa Kuehn Looking for a German Shepherd puppy? It can be a daunting task; there are endless numbers of “breeders” out there with all sorts of claims to fame: “specializing in blacks and black sables”, “top-rated show line dogs”, “top- rated working dogs”, “specializing in huge „Old World‟ German Shepherds”. How does one make sense of it all? fter spending a total of six years A searching for and investigating my GSD breeder—and finally getting a puppy from her that I have since taken all the way from BH to IPO3 at the Regional and National championship levels as a first time handler—I have learned many things about good breeders that I wish to share. There are several key characteristics and attributes that set a GOOD BREEDER apart from all those other “breeders” out there. My hope is that this article helps guide you in selecting a good breeder who works tirelessly to produce good German Shepherd Dogs that are all a German Shepherd should be. I hope that it also helps you avoid those breeders who are either just in it for the money, or have no real knowledge about and experience in breeding good German Shepherd Dogs. The author with “Axel”, competing at the 2013 USCA GSD IPO3 National Whether you want a stable, well-bred Championship (first National event as a first-time handler with her first GSD German Shepherd Dog for a companion, ever. A combination of a good breeder, a good dog, and a good training team!). -
Abordagem Bayesiana Na Avaliação Genética De Plantas Perenes E Modelos Lineares Generalizados Aplicados Na Seleção De Cultivares E No Mapeamento De Qtls
FREDDY LUIS MORA POBLETE Abordagem bayesiana na avaliação genética de plantas perenes e modelos lineares generalizados aplicados na seleção de cultivares e no mapeamento de QTLs MARINGÁ PARANÁ – BRASIL OUTUBRO DE 2008 FREDDY LUIS MORA POBLETE Abordagem bayesiana na avaliação genética de plantas perenes e modelos lineares generalizados aplicados na seleção de cultivares e no mapeamento de QTLs Tese apresentada à Universidade Estadual de Maringá como parte das exigências do Programa de Pós-Graduação em Genética e Melhoramento, para obtenção do título de Doutor. MARINGÁ PARANÁ – BRASIL OUTUBRO DE 2008 Dados Internacionais de Catalogação-na-Publicação (CIP) (Biblioteca Central - UEM, Maringá – PR., Brasil) Mora Poblete, Freddy Luis M827a Abordagem bayesiana na avaliação genética de plantas perenes e modelos lineares generalizados aplicados na seleção de cultivares e no mapeamento de QTLs / Freddy Luis Mora Poblete. -- Maringá, 2008. 151 f. : il. Orientador : Prof. Dr. Carlos Alberto Scapim. Tese (doutorado) - Universidade Estadual de Maringá, Programa de Pós-graduação em Genética e Melhoramento, 2008. 1. Bioestatística - Modelos Lineares Generalizados. 2. Bioestatística - Avaliação genética. 3. Plantas - Melhoramento - Mapeamento QTLs. 4. Plantas - Melhoramento - Inferência Bayesiana. 5. Plantas - Melhoramento - Análise longitudinal. 6. Bioestatística - Inferência Bayesiana. I. Universidade Estadual de Maringá. Programa de Pós-graduação em Genética e Melhoramento. II. Título. CDD 21.ed. 576.58 Permitida a cópia total ou parcial deste documento, desde que citada a fonte. (O autor) DEDICO Aos meus filhos, Javiera Ignacia e Felipe Andrés, cujas especiais presenças me motivam a tentar ser cada dia melhor. A Juanita Bruneau, pelo fundamental apoio nesta iniciativa. Aos meus pais, José Mora e Silvia Poblete, e ao meu irmão, Carlitos, por fazerem parte de minha vida. -
Insights Into Breed Standards Written by Dr Al Grossman and Reprinted with Permission
Breeders’ Briefcase by Amy & Bonnie Insights Into Breed Standards Written by Dr Al Grossman and reprinted with permission We have all heard a variety of finish its championship. references to soundness. It may be, “I It is practically impossible to divorce don’t care for so and so’s dog but he type from soundness completely, is sound”, or “isn’t so and so lovely, for it might be said that soundness and so sound too.” Various words have is the cause and type the effect. I been used to define “sound.” Some have always used the analogy from of them are (1) free from flaw, defect home building that soundness is or decay, undamaged or unimpaired, the basement and framework of (2) healthy, not weak or diseased, the building. Type is the goodies robust of body and mind. Continuing, added on to make it a livable house. there are flawless, perfect, sturdy, Expression, coat, etc. define your dependable, reliable, etc. Are you final impression of the dog. beginning to get the picture? It should be pointed out that a sound Most breeds have been bred for a dog is not necessarily championship purpose, and as such, is required to material, since the word “show” have the stamina and traits necessary itself connotes that a little more is to perform its function, coupled required. with the necessary instincts. Thus, soundness should mean that the Generally speaking, when a breeder animal is able to carry out the job for describes a sound specimen, he which it is intended. It should mean means a dog without a major fault. -
A Growing Problem Selective Breeding in the Chicken Industry
A GROWING PROBLEM SELECTIVE BREEDING IN THE CHICKEN INDUSTRY: THE CASE FOR SLOWER GROWTH A GROWING PROBLEM SELECTIVE BREEDING IN THE CHICKEN INDUSTRY: THE CASE FOR SLOWER GROWTH TABLE OF CONTENTS EXECUTIVE SUMMARY ............................................................................. 2 SELECTIVE BREEDING FOR FAST AND EXCESSIVE GROWTH ......................... 3 Welfare Costs ................................................................................. 5 Labored Movement ................................................................... 6 Chronic Hunger for Breeding Birds ................................................. 8 Compromised Physiological Function .............................................. 9 INTERACTION BETWEEN GROWTH AND LIVING CONDITIONS ...................... 10 Human Health Concerns ................................................................. 11 Antibiotic Resistance................................................................. 11 Diseases ............................................................................... 13 MOVING TO SLOWER GROWTH ............................................................... 14 REFERENCES ....................................................................................... 16 COVER PHOTO: CHRISTINE MORRISSEY EXECUTIVE SUMMARY In an age when the horrors of factory farming are becoming more well-known and people are increasingly interested in where their food comes from, few might be surprised that factory farmed chickens raised for their meat—sometimes called “broiler” -
Definition of Terms
DEFINITION OF TERMS Definition of Terms used for Purposes of the Montana Certification Program taken from the Terminology of the Association of Official Seed Certifying Agencies. A. Variety The term variety (cultivar) denotes an assemblage of cultivated individuals which are distinguished by any characters (morphological, physiological, cytological, chemical or others) significant for the purposes of agriculture, forestry, or horticulture and which, when reproduced (sexually or asexually) or reconstituted, retain their distinguishing features. B. Classes of Seed Recognized in Seed Certification 1. Breeder - Breeder seed is seed directly controlled by the originating or sponsoring plant breeding institution, or person, or designee thereof. As applied to certified seed, breeders seed is the source for the production of seed of the other classes of certified seed. 2. Foundation Foundation seed is seed which is the progeny of breeder or Foundation seed produced under control of the originator or sponsoring plant breeding institution, or person, or designee thereof. As applied to certified seed, Foundation seed is a class of certified seed which is produced under procedures established by the certifying agency for the purpose of maintaining genetic purity and identity. 3. Registered Registered seed shall be the progeny of Breeder or Foundation seed handled under procedures acceptable to the certifying agency to maintain satisfactory genetic purity and identity. 4. Certified Certified seed shall be the progeny of Breeder, Foundation, or Registered seed so handled as to maintain satisfactory genetic purity and identity, and which has been acceptable to the certifying agency. Certified tree seed is defined as seed from trees produced so as to assure genetic identity. -
Puppy Guarantee
Bullies 4 The Brave, Inc. PUPPY GUARANTEE I ________________________________________________ have read the below information (First Name/Last Name) regarding the puppy guarantee and agree to all within,____________________. (Date) Please copy, print and sign that you have read and understand the below Health Guarantee. It must be mailed or emailed to us before your puppy leaves. REGULAR MONTHLY VET CHECKS WILL ALLOW THIS GUARANTEE TO BE DOCUMENTED BY YOUR VET- YOU MUST HAVE A PAPER TRAIL FOR YOUR PUPPY'S HEALTH GUARANTEE INCLUDING VET WORMING & SHOT RECORDS. WEIGHT AND HEIGHT OF YOUR PUPPY MUST BE DOCUMENTED AS WELL AS VETS COMMENTS FOR HIS/HER OVERALL HEALTH. YOU MUST KEEP AND FURNISH REGULAR MONTHLY VET VISIT RECORDS AND FOOD RECEIPTS FOR THE FIRST YEAR OF LIFE. IF YOU HAVE NOT DONE THIS THE HEALTH GUARANTEE IS NULL AND VOID, WE WILL NOT COVER YOUR PET BECAUSE IT IS THAT IMPORTANT FOR A HEALTHY PUPPY THAT THESE THINGS BE DONE. WE ALSO HAVE THE RIGHT TO CALL YOUR VET AND VERIFY INFORMATION ABOUT YOUR PUPPY IF THERE IS A PROBLEM THAT ARISES. Health Guarantee The Olde English Bulldogge is quickly becoming well respected in many working venues such as weight pull, therapy training, obedience and several others. They have become excellent breathers and do not have to be kept in an air conditioned environments on most days; as with any breed heat stroke can happen if proper care is not taken with your pet. The Olde English Bulldogge may be a healthier breed of dog than many modern Bulldog breeds; HOWEVER, the Bulldogge has been recreated using its counterpart the English bulldog and certain genes can pull from generations long ago so it is important to read and understand about these types of bulldog defects. -
As a Responsible Dog Breeder
• How often is someone at home? • Will they have time to walk and play with the dog? As A Responsible If feasible, it’s not unreasonable for a breeder to make a house call after the puppy has had time to settle Dog Breeder in with its new family. Some breeders require dog buyers to sign contracts indicating specific conditions of care. Important qualities to look for in potential puppy owners are interest and inquisitiveness about you and FOR MORE the dogs you breed. A person or family truly committed to responsible dog ownership will want to learn about the INFORMATION CONTACT: breed and how to care for it. THE AMERICAN KENNEL CLUB A RESPONSIBLE BREEDER IS RESPONSIBLE ◆ FOR LIFE. Now comes the best part of being a breeder. 8051 Arco Corporate Drive, Suite 100 (No, it’s not putting away the newspaper liners and Raleigh, NC 27617-3390 ◆ puppy food.) It’s having those great families you selected call you with news of puppy’s first tooth, first Customer Service: (919) 233-9767 veterinarian visit, first dog event, first win at an AKC event! It’s getting letters. It’s getting holiday cards. It’s THE AKC IS ON THE INTERNET! getting family portraits with your puppy (yes, it’ll Our World Wide Web home page address is: always be yours) smack in the middle. What’s not to www.akc.org love about being a breeder at these times? But now can come the worst part too. It’s the nice Our e-mail address is: young couple who is divorcing and neither person can [email protected] keep the dog. -
Selective Breeding of Arabian and Thoroughbred Racehorses in Algeria: Perceptions, Objectives and Practices of Owners-Breeders
Revista Brasileira de Zootecnia © 2014 Sociedade Brasileira de Zootecnia ISSN 1806-9290 R. Bras. Zootec., 43(4):188-196, 2014 www.sbz.org.br Selective breeding of Arabian and Thoroughbred racehorses in Algeria: perceptions, objectives and practices of owners-breeders Safia Tennah1,2, Frédéric Farnir1, Nacerredine Kafidi2,4, Ibrahim Njikam Nsangou1, Pascal Leroy1,3, Nicolas Antoine-Moussiaux1,3 1 Department of Animal Production, Unit of Genetics, Biostatistics and Rural Economics, Faculty of Veterinary Medicine, University of Liege, Liege, Belgium. 2 School Veterinary National Superior of Algiers, Algiers, Algeria. 3 Tropical Veterinary Institute, Faculty of Veterinary Medicine, University of Liege, Liege, Belgium. 4 Canadian Food Inspection Agency, Ottawa, Canada. ABSTRACT - This survey, conducted with 461 racehorse owners-breeders in Algeria between 2009 and 2011, investigates their perceptions, objectives and practices regarding selective breeding. Racehorse breeding is a full-time professional activity for a third of interviewees. The holdings are small-sized with 77% owning one or two mares. The regular practice of mating is here used to categorize breeders according to their degree of professionalization (38.4% professional vs. 61.6% occasional breeders). Experience in the sector was also used to classify breeders, considering as “junior” the breeders under 10 years experience (38.8%) and as “senior” those above 10 years (61.2%). More than professionalization, experience shows a significant impact on practices and objectives. Thus, -
Catahoula Bulldog OR NOT Catahoula Bulldog, That Is the Question -- By: Kacy Hatten
Catahoula Bulldog OR NOT Catahoula Bulldog, That Is The Question -- By: Kacy Hatten CB Or Not CB, That Is The Question A guide for selecting, breeding, and evaluating the authenticity of Catahoula Bulldogs and their breeders. Beautiful dogs are often destined to fall into the hands of uneducated, inexperienced, or less-than-desirable humans. With the world of cyberspace providing a medium in which lesser known or more rare dogs are becoming more uncovered and advertised, it is now easy for anyone on a Google search to find a unique and attractive canine. In addition, people have a medium to advertise and market the breeding and selling of once rare breed dogs, increasing the population. This, among other things, has increased the popularity and awareness of the catahoula bulldog. Unfortunately with this increased popularity comes increased cases of mistaken identity, and of decreased quality. This is written as a guide to increase the knowledge and awareness of breeders, owners, and prospective enthusiasts of the real catahoula bulldog as well as a few guidelines for choosing a breeder or dog no matter the breed. ------------------------------------ What Is A Catahoula Bulldog A catahoula bulldog is a recognized hybrid between the American bulldog and Louisiana catahoula leopard dog. The cross began with hunting and working dogs down south, for a specific purpose. They were not bred to improve either breed, but rather, to gain certain characteristics that you may not get by leaving the two separate. The first thing you should be aware of is an authentic catahoula bulldog is only a hybrid in which an American bulldog is used, no other bulldog breed or type crossed with a catahoula is a true catahoula bulldog. -
Variability in Successive Backcross Generations of Oats Lester Norman Leininger Iowa State University
Iowa State University Capstones, Theses and Retrospective Theses and Dissertations Dissertations 1959 Variability in successive backcross generations of oats Lester Norman Leininger Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/rtd Part of the Agriculture Commons, and the Plant Sciences Commons Recommended Citation Leininger, Lester Norman, "Variability in successive backcross generations of oats " (1959). Retrospective Theses and Dissertations. 2584. https://lib.dr.iastate.edu/rtd/2584 This Dissertation is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Retrospective Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. VARIABILITY IE SUCCESSIVE BACKCRCSS GENERATIONS OF OATS by Lester Norman Leininger A Dissertation Submitted to the Graduate Faculty in Partial Fulfillment of The Requirements for the Degree of DOCTOR OF PHILOSOPHY Major Subject: Crop Breeding Approved Signature was redacted for privacy. In Charge of Major Work Signature was redacted for privacy. Signature was redacted for privacy. Head of Major Department Signature was redacted for privacy. College Iowa State University Of Science and Technology Ames, Iowa 1959 11 TABLE OF CONTENTS Page INTRODUCTION 1 REVIEW OF LITERATURE 2 MATERIALS AND METHODS 6 RESULTS AND DISCUSSION 11 Means and Variancea 11 Selection 31 Linkage Study 36 GENERAL DISCUSSION 39 SUMMARY 41 LITERATURE CITED 42 ACKNOWLEDGMENT 45 1 INTRODUCTION Backcrossing is a breeding system whereby the hybrid is crossed to one of the parental genotypes for one or more progeny generations. -
Basic Horse Genetics
ALABAMA A&M AND AUBURN UNIVERSITIES Basic Horse Genetics ANR-1420 nderstanding the basic principles of genetics and Ugene-selection methods is essential for people in the horse-breeding business and is also beneficial to any horse owner when it comes to making decisions about a horse purchase, suitability, and utilization. Before getting into the basics of horse-breeding deci- sions, however, it is important that breeders under- stand the following terms. Chromosome - a rod-like body found in the cell nucleus that contains the genes. Chromosomes occur in pairs in all cells, with the exception of the sex cells (sperm and egg). Horses have 32 pairs of chromo- somes, and donkeys have 31 pairs. Gene - a small segment of chromosome (DNA) that contains the genetic code. Genes occur in pairs, one Quantitative traits - traits that show a continuous on each chromosome of a pair. range of phenotypic variation. Quantitative traits Alleles - the alternative states of a particular gene. The usually are controlled by more than one gene pair gene located at a fixed position on a chromosome will and are heavily influenced by environmental factors, contain a particular gene or one of its alleles. Multiple such as track condition, trainer expertise, and nutrition. alleles are possible. Because of these conditions, quantitative traits cannot be classified into distinct categories. Often, the impor- Genotype - the genetic makeup of an individual. With tant economic traits of livestock are quantitative—for alleles A and a, three possible genotypes are AA, Aa, example, cannon circumference and racing speed. and aa. Not all of these pairs of alleles will result in the same phenotype because pairs may have different Heritability - the portion of the total phenotypic modes of action. -
Animal Breeding from Infinitesimal Model to Mas: the Case of a Backcross Design in Dairy Sheep (Sarda X Lacaune) and Its Possible Impact on Selection
MARKER ASSISTED SELECTION: A FAST TRACK TO INCREASE GENETIC GAIN IN PLANT AND ANIMAL BREEDING? SESSION II: MAS IN ANIMALS ANIMAL BREEDING FROM INFINITESIMAL MODEL TO MAS: THE CASE OF A BACKCROSS DESIGN IN DAIRY SHEEP (SARDA X LACAUNE) AND ITS POSSIBLE IMPACT ON SELECTION G. Pagnacco and A. Carta [email protected] [email protected] Summary Despite the great advancements achieved by quantitative techniques, selection in some species and for some traits, as in dairy sheep, can be very expensive and requires great efforts. In this paper we review the options offered by quantitative methods and by marker-assisted selection and we discuss the possible impact of a QTL detection design based on a backcross experimental population (Sarda X Lacaune) on sheep breeding. Keywords Infinitesimal model, Quantitative Trait Loci, Marker-assisted selection, dairy sheep, Backcross Design Abstract Selection under the infinitesimal model Standard animal breeding techniques have been largely successful in improving the performance of domestic animals in the last century. The success of these techniques finds its roots in the theoretical work of Fisher and Wright who showed how selection, migration and mutation could be derived from the simple Mendelian laws. All that theory was then transferred into the operational application in animal breeding by J. L. Lush (Animal Breeding Plans, 1945) and by his many “sons” and “grandsons”. In more recent times another landmark book, Introduction to Quantitative Genetics, (Falconer, 1960) probably represents the official birth of the quantitative genetics in plant and especially animal breeding. Plant and animal breeding have based their tools of investigation on this “central paradigm for the analysis of phenotypic variation” (Lynch and Walsh, 1998) even if their methods have radically diverged probably because of the different population structure in crop and domestic animals.