Health Survey 2010: Scope & Goals

by John Van den Bergh, President & Lynn Mathers, Health & Genetics Director
Copyright © 2010 Kerry Blue Terrier Foundation

The goal of all Kerry owners is a physically and mentally sound, happy, attractive, and long-lived dog. Despite the best efforts of committed breeders, health problems do crop up in all breeds, including Kerries.

Surveys are a way of obtaining information about the health risks and problems within a breed. In 1999, the USKBTC published the results of the first ever health survey of the Kerry Blue Terrier breed. This survey provided Kerry fanciers with a listing of concerns about cancers, PNA, autoimmune diseases such as thyroiditis and hemolytic anemia, various skin conditions, and other problems that occur in Kerries. The survey collected one information form per owner, providing a collective accounting of all dogs owned by that person. This format tallied the health concerns of owners and generated a baseline knowledge of the most common and the most serious problems in the breed. This was an extremely important and valuable step; however, it was unable to provide an estimate of the prevalence of each health concern in the breed.

The 2004 Health Survey by the Kerry Blue Terreir Foundation was designed to provide information on the type and prevalence of health problems in Kerries. It was based on a number of surveys previously carried out for other breeds. Our 2004 Health Survey generated data not only on the presence, but also on the prevalence of each problem in the breed.

What exactly is prevalence and why do we want to know about it? Prevalence is a measure of the number of dogs with a particular health disorder, disease, structural fault or abnormality at any given time, divided by the population of dogs at risk. Prevalence is expressed per 100 dogs (i.e., as a percentage), which is termed a point prevalence rate. For example we discovered that 23% of the Kerries have/had sebaceous cysts, and 8% have digestive problems.

The 2004 survey consisted of a printed form. The 2010 survey has both a printed and on-line version.

When completing the survey, any condition affecting or altering the Kerry's normal state of health should be included, even if the condition is under control with treatment. This allows the accurate determination of prevalence of these problems within the breed. It would be additionally helpful in these cases to make a comment in the survey of the means of diagnosis (blood test, genetic test, biopsy, etc.), and the type of therapy and how successful it is. For example, if a Kerry suffers from dry eye syndrome, which is easily controlled with a cyclosporin ointment, this information would be useful not only in compiling the disorder frequency, but also in documenting a successful treatment protocol.

Why is it important to respond to the survey?

If we could survey and receive responses from every living individual who has owned a Kerry Blue in the last 5 years, we would obtain the true prevalence of current health problems within the breed. As this goal is, naturally, impossible, we must locate and survey a group from within this population that gives an overall representation that is as close to the truth as possible-a microcosm of the Kerry breed.

This population ideally should equally represent all groups of Kerry owners-the dedicated Kerry breeders and exhibitors who are deeply interested in conformation and health issues, those that do not breed but participate in canine sports with their Kerries and are also concerned with the conformation and soundness of their dogs, and those who keep Kerries as companions and are not as interested in competition, but who want a healthy, happy, social, and long-lived companion.

To reach as many members of these population groups as possible, we are sending the survey questionnaire to all 2,300 subscribers to our printed newsletter and 1,800 subscribers to our e-mail newsletter. It will also be accessable from Facebook and Twitter.

Our goal is to get approximately equal responses from each group of Kerry owners surveyed. However, there may be varying responses from each group, depending upon their needs and particular interests. Some breeders may not wish to respond because of the perception that they may be identified as having stock that throws a particular health problem, despite all efforts to ensure confidentiality. The problems with this type of knowledge becoming public are well-known within the Kerry fancy and are a strong deterrent to revealing health disorders. This may lead to an under-representation of breeder responses to the survey. We have attempted to mitigate this disincentive by having the surveys returned to and analyzed by individuals who are not members of the Kerry fancy and who are committed to preserving confidentiality, and also by separating the survey mailers, which may contain personal identifiers, from the surveys before they are analyzed.

On the other hand, pet owners may not fully understand the benefit they are providing by returning their responses if they have a healthy Kerry. The owners who have pets who experience health problems have more motivation to return their responses, biasing the survey toward more "unhealthy" Kerries. We cannot emphasize enough the importance of receiving data about healthy Kerries as well as those that experience problems.

Confidentiality

Strict confidentiality of the survey responses will be preserved by returning the completed printed forms to Mrs. Marit Marino. Mrs. Marino was selected because she has experience providing this service, and she has no connections with the Kerry community. Mrs. Marino will remove the survey mailers before forwarding the survey forms to be compiled and analyzed, thus separating any personal identifiers from the response forms. As in 2004, Dr. Elsa Sell is our survey analyst. Dr. Sell is an active member in Bearded Collie health issues, and has experience in that breed with health surveys and on-line health registries through her work for the non-profit charitable organization, the Bearded Collie Foundation for Health. Dr. Sell will analyze the information returned and provide a summary report to the KBTF Board, which will then make the report available to all members of the Kerry fancy. Our survey workers have committed to complete confidentiality regarding individual survey responses. Information about individual responses will not be released to any individual or organization, including the KBTF Board, without written permission of the animal's owner of record. Respondents can further assure their anonymity by not including a return address on the mailer or putting any personal identifiers on the survey forms.

The on-line survey is just as confidential. The Foundation is not collecting any information, other than what you enter. We want you to feel 100% confident that no personal information is being collected on you or your dogs, other that what you write on the survey.

Our goal is to obtain information on at least 500 dogs, in order to provide meaningful health information about the Kerry Blue Terrier. Please help out this wonderful breed; fill out the response forms and return them as soon as possible.