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COVID-19 - a novel experience for dogs and people

Sources of accurate and relevant COVID-19 information for your dog, your puppies and you. In the face of the great uncertainty surrounding COVID-19 and its impact on pets and pet owners, many veterinary and regulatory organizations have been providing excellent information and advice, as have kennel and breed organizations.  It is important to remember that recommendations and restrictions vary depending on location and owners need to access and follow local recommendations, especially as t
Brenda Bonnett

22 Oct 2015 What's Trending

New under Hot Topics: This week we have launched a new section on the challenges and controversies surrounding issues in brachycephalic dogs.  I have been told that even relatively knowledgeable people may not be acquainted with that term.  I have been offered suggestions from 'flat-faced' to 'snub-nosed'  and even 'schmoosh-faced' as terms they have seen describing these breeds on the internet.  Regardless what they are called, Issues of health and welfare in these breeds are a hot topic.  Ther
Brenda Bonnett

Kennel Club Breed Population Analyses tool

A few weeks ago, Tom Lewis and his colleagues published what is, up to now, the largest pedigree analysis regarding to the number of populations analyzed, with the 215 breeds recognized by the UK Kennel Club. In the same time, individual breed reports have been made available in the KC website, with accessible infographics on the phenomena behind inbreeding such as effective population size or popular sire effect. Just for this, this work should be saluted, and we can hope that other national ke
Gleroy

One Health Conference

IPFD Board Member Dr. Patricia Olson was the keynote speaker at the Inaugural One Health Program at Midwestern University on October 8, 2015 (Downer’s Grove, Illinois).  Midwestern University also has one of the newest veterinary schools in the U.S. (Phoenix, Arizona).  Physicians were paired with veterinarians to deliver lectures on obesity, pneumonia, osteochondritis dissecans and epilepsy.  Dr. Olson’s lecture was on collaborative research, using the clues from animals to help advance bo
patricianolson

About the concept of breed

Whatever the domestic species, breed is a central concept of artificial selection. This is especially true for dog, where, as stated in earlier posts, purebreeding is often view as a paradigm. However, it can be legitimate to interrogate this concept of breed.  If, in general, most of the current dog breeds can be well-differentiated, based on phenotypic or molecular analysis, this is not always the case, and among the breeds currently recognized, some actually correspond to the same population,
Gleroy
  • Gleroy

Improving dog health: what actions for breed associations?

When considering implementation of breeding strategies in relation to health of welfare, breed associations and Kennel clubs constitute the first actors susceptible to implement adequate actions. There are however multiple problems in the implementation of efficient strategies, including the fact that, even once efficient clinic or genetic diagnosis have been developed for a specific disease, clubs often don’t know how to proceed then. Efficiency and potential side effects may indeed be difficul
Gleroy

How legislation impact dog breeds?

In a previous post, we investigated how a breed population can be affected by fashion effects, showing that the evolution of the popularity of a given breed is the combination of various factors. Legislation is clearly one of those factors. In this post, we will illustrate how some French dog breeds have been affected by two specific regulations, namely the France’s dangerous dogs legislation, and, in relation to ear cropping, the European Convention for the Protection of Pet Animals.   After a
Gleroy

A few words on molecular tools

Here is an article I wrote with Zeev Trainin for FCI a few months ago, The original draft can be found here. Over the last 20 years, genomics has evolved from a promising field to the main area of study for most animal breeders. Dog has been one of the first mammal species whose genome has been completely sequenced, already in 2005. In parallel, an increasing number of genomic tools have been developed to assist dog breeding. Without going into details about their developmental processes, eventu
Gleroy

Pride and crossbreeding

I take here the opportunity of the recent (and excellent) posts of Katariina Mäki on crossbreeding, to give some personal insight on this burning issue. As underlined in a previous post, in dogs, pure breeding has been viewed as a paradigm, probably more than in any other domestic species. However, since the lack of genetic diversity (and behind it the fact that most registries are closed to crossbreeding) is considered as one of the most important causes of current health problems in dog, the c
Gleroy

Reaching out to the Behaviour Community

I am issuing invitations to join the community to numerous experts in the behaviour field. Hoping to get some participation before the Canine Behaviour and Genetics meeting in London 26-29 June. At least I hope to spark a little interest.   The greatest challenge is that everyone is too busy. It is easy to say that we can collaborate and share on DogWellNet.com - and I do believe there is a great potential for success and efficiency and reducing redundancy of efforts - but it has to start with
Brenda Bonnett

More on crossbreeding in Finland

More on crossbreeding in Finland Pinscher           Kromfohrländer       Due to interest in my previous post on Instructions for Crosses Between Breeds , I have been asked to provide some more information. At the moment, we have two crossbreeding projects going on in Finland: one in the Pinscher and another in the Kromfohrländer. The crossbred progeny are always registered in the appendix, ER-register, for three generati
Katariina Mäki

Comparative Research News

In the past few years some of my time has been spent developing a new medical research model that advances both animal and human health. In addition, I have been working with national humane groups and the pet industry to advance strategies for breeding healthy dogs. From time to time I will submit blog entries about some of the interesting work I come across.   May 30, 2015 – Met with a donor in Minnesota who is funding collaborative research between medical and veterinary researchers to evalua
patricianolson

Basic Education for Breeding Officials

Once a year, in October, the SKK Breeding Committee organizes a weekend course for breeding officials based on the book Dog breeding in theory and practice by Sofia Malm (SKK genetic expert) and Åsa Lindholm.           The Genetic Expert and The Breeding Consultant of the SKK Department for Breeding and Health are in charge of the course.       The aim is to give breed clubs education and tools they need to work with breeding plans and breed-specific strategies.       The contents of the course
Karin Drotz

Instructions for Crosses Between Breeds

The Finnish Kennel Club has written instructions for breed crossing. The instructions are of help for breeders and breed clubs in planning, applying and monitoring breed crosses and crossbred individuals. This information is presented in The Finnish Kennel Club: Crosses between Breeds on DogWellNet.com in the Breeding for Health section: sub.section Crossbreeding.  
Katariina Mäki

Fitness examination being prepared for Bulldogs

The English Bulldog Association of Finland (SEBY) and the Finnish Kennel Club have launched an extensive health-promotion project for the Bulldog. Among other things, the aim is to develop an examination that scrutinises an individual's fitness for breeding – and it would be the first examination of this kind in Finland. The chairman of the English Bulldog Association of Finland, Pasi Apajalahti, says breed enthusiasts are aware of the need to improve the health situation of the English Bulldog.
Katariina Mäki

Frequency of canine hip and elbow dysplasia decreasing in Finland

Frequency of canine hip and elbow dysplasia is decreasing in many breeds in Finland. The largest improvement in hip dysplasia can be seen in the Saint Bernard, the Smooth Collie, the Newfoundlander, the Beauceron and the Bordercollie. In elbow dysplasia, the Rottweiler and the St.Bernard have improved the most. Read more about the trends in the pages of Finnish Kennel Club. Also available in our Downloads section.  
Katariina Mäki

Thoughts inspired by our newest partner...

We are so excited to welcome the Irish Kennel Club as our latest Partner.   Their pride in their national breeds and long history is wonderful to see. When visiting them earlier this spring, President Sean Delmar shared with me some stories about their founder. It seems that the development of the IKC to some extent mirrored the challenges that were being faced by the country as a whole. Here is an excerpt from the History section of the IKC website.   "The freedom fighters who drove the club’
Brenda Bonnett

DogWellNet: Next Phase June 2015

We have been working to make the site more welcoming by adding our 'Hot Topics' navigation aids to the home page. These should help orient first-time users or anyone looking to see just what might be available on DogWellNet.   We continue to encourage our Partners and Sponsors to contribute news and information to the site. As a new development, it will take time for everyone to get used to the resource, but we are confident things are heading in the right direction. They are working with each
Brenda Bonnett

Limiting popular sire phenomenon

A recent study, published a few weeks ago, investigated measures that can be used to limit genetic erosion within dog breeds, using simulation of the dutch Golden retriever population. It is not the first time that the main author, Jack Winding, interests himself on questions around management of genetic variability in dogs. He wrote among others with Kor Oldenbroek a book on dog breeding (in Dutch), and build also an interesting monitoring tool for kennel clubs interested in the management of g
Gleroy

Dog size, breed popularity and fashion effects

In a last post, we saw how different breeding parameters are impacted by the size and the weight of the dogs. It has yet to be stated that these parameters may also, more or less directly, impact breed demographics, in relation to fashion trends which will make some dog breeds popular or not. The figure below illustrates the evolution of population size in France according to the average female weight of the breeds. Large breeds (and in a lesser extent giant ones) have experienced a clear declin
Gleroy

Why size matters

A few days ago, I have been sent this graph published in 2014 by the excellent Information is Beautiful website. In this infographic, popularity (based on AKC 2011 registrations) was plotted against a synthetic index based on various information related to health, longevity, cost and convenience (data can be found there). Of course, the choice on variable and data source can be discussed (as always), yet I was surprised, at first sight, to see how large or giant breeds where generally poorly ra
Gleroy

When dog looks like a star: the purebred paradigm

Contrary to what could imply the title, instead of dealing with dog shows, in this post I will talk about population genetics... With development of genomics in the last fifteen years, population geneticists have been able to study the genetic structure of domestic species, investigating among other things the genetic relationships among breeds. Phylogenetic trees constitutes classical tool used for representing such relationships graphically. However those tree assume that once lineages have di
Gleroy

Inherited diseases: the adequate breeding strategy (2)

It the previous post, we have seen the parameters to be taken into account for the establishment of a breeding strategy. It does however not say which measure should be taken in what circumstance, which is not surprising given the number of factors involved. A few general guidelines however exists such as the ones developed by Animal Health Trust, the problem being that each situation is rather unique. The “What If” procedure: In 2012, we developed a method to assess the potential impact of
Gleroy

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The contents of these blogs are for informational purposes only and represent the opinion of the author(s), and not that of the International Partnership for Dogs (IPFD). This is not intended to be a substitute for professional, expert or veterinarian advice, diagnosis, or treatment. We do not recommend or endorse any specific tests, providers, products, procedures, opinions, or other information that may be mentioned on, or linked to from these blogs.

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