CTCV Health Watch Committee Report 23/1/2007
The Committee’s previous Report (printed in the April 2006 Bulletin) did not include specific (non-identifying) information, so all the information received to date is included in this current Report.
All Health Watch Reports are treated as confidential unless the owner/breeder of the dog agrees that the information may be shared. This has come about because some members have stated that they were happy to share information regarding their reports. In future the Report Form will have a section for the owner/breeder to complete indicating if they require confidentiality. Much criticism has been received regarding the secrecy of reporting. However, if the owner/breeder requests the reported information is to remain confidential, then the Committee must respect this request.
It is still extremely important to Report all medical conditions to the Committee (even if confidentiality is required) because the dog can then be included in a non-identifying format in the yearly report. Also, an owner/breeder may change their mind about sharing information at a later date if there were more reports of a similar type.
Number of Reports Received
We have received a total of 25 Reports, broken down as follows:-
10 Medical Reports (2 of these from litter test reports)
15 Litter Reports (Bile Acid Testing)
Of the 10 Medical Reports, 7 concern Portal Shunt, (2 with more than one pup in the same litter), and 3 are other conditions. (Details of these appear later in this Report.)
Number of Breeders/Owners Reporting
The above reports have been submitted by 10 people. Of these ten, six have agreed to be identified. They are as follows:
Medical Reports Received
9 Diagnosed Cases of Portal Shunt have been reported. As follows:
Two male puppies (from a litter of 4 males and 2 females), approximately 6 mths of age, returned to breeder were subsequently euthanased when diagnosed with PSS. Post prandial scores in excess of 300.
Two female puppies, aged 7 weeks, (from a litter of 1 male and 6 females), were considered likely to have PSS and after re-testing were euthanased.
Scores were: Puppy 1 - Fasting 53 Post Prandial 138
Puppy 2 - Fasting 59 Post Prandial 305
Cairn bitch aged 2 was diagnosed with PSS and underwent surgery to implant a
Constrictor Ring. Surgery was unsuccessful, bitch died aged 3.
Bile acid scores at time of diagnosis were: Fasting 81 Post Prandial 134
Cairn bitch aged 18 months was diagnosed with PSS. Surgery was recommended, but owner decided to manage condition with diet. Unfortunately neurological damage followed and bitch was euthanased approx 1 year later.
Bile acid scores at time of diagnosis were: Fasting 80 Post Prandial 416
Cairn bitch aged 12 months was diagnosed with PSS. Surgery to implant
Constrictor Ring was performed and has been very successful. The bitch is now nearly 3 years old and enjoys a normal life.
Bile acid scores at time of diagnosis were: Fasting 117 Post Prandial 273
Bile acid scores 12 mths after surgery were: Fasting - 5 Post Prandial - 3
Cairn dog aged 3 months with inconclusive diagnosis of PSS (but highly suspected). Dog continues to be managed by diet.
Bile Acid scores at first test were: Fasting 232 Post Prandial 350
Bile Acid scores at approx 6 mths were: Fasting 99 Post Prandial 445
Cairn bitch aged 6 months was diagnosed with PSS and is being managed by diet.
Bile acid scores at time of diagnosis were: Fasting 106 Post Prandial - 160
Legge Perthes Disease
One report received of a Cairn Bitch diagnosed at eleven months of age. Surgery is planned in the near future. (Bitch is now placed in pet home and produced no litters.)
One report received of a Cairn Dog first noticed when under 12 months of age, diagnosed later.
Lack of Motor Control
One report received of a Cairn Dog aged 6 months with motor skill problems. Puppy has been DNA tested for Globoid Cell Leukodystrophy but results were found to be normal. Puppy ’s condition is worsening and he remains undiagnosed.
Because we wish to be completely transparent in reporting an overall view of all the information passed onto the Committee, we wish to advise that we have received other unsubstantiated reports. Most of these were reported verbally, (i.e. via the phone) and information was provided regarding the symptoms, diagnosis and outcome. Although there is no reason to doubt these reports, because in most cases the owners were very upset and distressed , unfortunately they did not follow through by sending in the paperwork and therefore these dogs cannot be included in the official register of reports. However, we list below these unsubstantiated reports for your information:
4 Cases of Portal Shunt (2 living and being managed by diet. 2 deceased.)
2 Cases of stomach cancer (both recently deceased. Males aged 3 and 7)
2 Cases of Juvenile Cataracts (1 female aged 12 months, 1 male aged 3)Scores
LITTER TESTING 2006 - BILE ACID TEST SCORES
Dr Linda Abraham, BSc BVet Med PhD(Lond) MRCFS MACVSC, who most of you know is a registrar at the Werribee Clinic of Melbourne University’s Veterinary Hospital has applied for a Research Grant to fund the bile acid testing of Cairn Terrier puppies. If successful the money will be used to test pure bred litters in order to ascertain the most beneficial age to gain accurate results. At present we are finding that some pups show lower scores when re-tested at 10 days to several weeks later. There would be no charge to breeders for testing, or for further testing (such as scintigraphy) if the application is successful. The results of the tests would be anonymously reported in a statistical way and no individual dogs or breeders would be named. This data would be invaluable in helping to diagnose Portal Shunt in our puppies.
Thankyou to the breeders who have indicated they are willing to take part in this program. Once we know if the Grant application is successful, we will be asking everyone again to consider being involved, and we will be providing further information regarding participation in the testing. Dr Abraham has indicated that it will be during the first half of this year (2007) when the ANKC’s decisions on funding are released. In the meantime, Dr Abraham is on maternity leave.
From the reports received, it is apparent that Portal Shunt remains the biggest health problem at present facing breeders. With this in mind we urge all breeders to consider testing their litters and sending the results to us. This is the only way we can build up a complete picture of the depth of the problem. Please continue to post reports to: Lyn Barclay, 20 Outawood Rise, Gisborne, Vic 3437 or fax to (03) 5428 4179.
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