The Ontario Veterinary College Hip Certification Program — Assessing inter- and intra-observer repeatability and comparison of findings to those of the Orthopedic Foundation for Animals

In Canada, the Ontario Veterinary College (OVC) has offered radiographic screening for hip dysplasia for many years, but there are other options for this service including the Orthopedic Foundation for Animals (OFA). There are some differences between the OFA and the OVC methods, and this study compares the OVC and OFA hip certification results in 37 dogs. There was good agreement between the two programs but in some instances there was a difference in the pass/fail status of a dog. Neither the OFA nor the OVC was more likely to fail or pass a given dog. The repeatability of the OVC results was assessed by both inter- and intra-observer comparisons in 100 dogs. There was at least 86% agreement among and within radiologists, but in 5 cases the disagreement resulted in a difference in the pass/fail status of the dog. These results illustrate the inherent variation in radiographic hip evaluation and highlight the importance of consensus grading practices to improve the accuracy of hip evaluation.     

Veterinary practice,competition and advertising: 1985–1994

In 1985, members of the veterinary profession and four other professional groups in New Zealand were surveyed to establish their attitudes towards the developing commercialisation of their professions, and particularly towards advertising. This survey was repeated in 1988, and again in 1994. The results of the three surveys are presented in this paper.

There was a sharp movement towards acceptance of advertising, and toward a competitive orientation in general, between 1985 and 1988, with a consolidation of these changes during the following 6 years. The acceptance of the idea of an openly competitive profession now has widespread support among veterinarians. Similarly, there is general support for the use of most kinds of “informative” advertising, with many practitioners viewing advertising as a business building tool, but with the advertising of fees remaining an area over which there is still considerable caution. Although clients are seen as more demanding than in the past, the client-practitioner relationship is still expected to be an enduring one. We suggest that, in view of the relaxed attitudes towards advertising that now exists among members of the veterinary profession, control of advertising should cease to be a concern to the profession.     

Animal production and genetic resources in Guinea Bissau: II–Tombali province

A survey of the animal production systems and genetic resources was conducted in Tombali Province, Guinea Bissau. Animal owners and their families, village chiefs, shepherds and local officials were interviewed. The vast majority of the population is dedicated to very small-scale subsistence farming where animal ownership has an important role in both food supply, ceremonial events and as form of cash reserve. Animal production in the area is characterized by the existence of several ethnic groups: Balanta, Nalú, Sosso, Biafada and Fula. Only Balanta raise cattle (N'Dama and West African Shorthorn) and pig (crioulo breed) whereas all ethnic groups own goats (West African Dwarf), chickens and ducks. Sheep are limited to specific areas and ethnic groups. The survey is intended to serve as a basis to possible agricultural and animal production development projects in this area.