Despite All Their Rage They’ll Still be Plenty of Rats in a CageOn the 27th of April representatives from Japan, the European Union, the United States and Canada signed a
Memorandum of Cooperation to reduce the number of animals used in product safety testing. Specifically, scientists from these countries will have to share null results as well as positive ones to avoid replication of failed experiments thereby reducing the number of animals used and to fast-track approval of alternative methods between the signatory agencies.
Many are referring to this as a great leap forward for the cause of animal welfare. However, neither the memorandum, nor any of the discussions surrounding it make any mention of the number of animals that it will save. The Canadian representative, David Blakey is from the
Environmental Health Science and Research Bureau within
Health Canada, and as such only has jurisdiction over regulatory policies and practices surrounding product safety and toxicity testing.
In order to determine the potential impact of the Memorandum on the three Rs, specifically, reduce, the
2007 survey (the most recent available data) on animal used compiled by the
Canadian Council on Animal Care (CCAC) was consulted. 10% of animal used under the auspices of the CCAC were used for testing while 4% were used for teaching and a whopping 86% were used for research (including basic, medical or veterinary). The proportions have been fairly similar for the past few years.
The
2007 survey of animal in research use from the
Home Office in the United Kingdom was also consulted. Product and toxicology testing falls under “Protection of man, animals of environment”. This category accounted of only 5% of animals used in the UK.
While international cooperation among regulatory bodies and scientists can be immesely beneficial and improve efficiencies it is important to keep things in perspective. I doubt William Russell and Rex Burch who coined the 3Rs would consider this new agreement the great leap forward that the media and others are calling it. If anything it is a babystep, but at least is one in the right direction towards transparency and further collaboration rather than blanket restrictions and limitations like the new policies currently making their way through European parliament.