HC Deb 10 February 1969 vol 777 c210W
50. Mr. Iremonger

asked the Secretary of State for Social Services what inquiries are made by the responsible authorities as to the origin of cats and dogs acquired alive by establishments within the National Health Service for research.

Mr. Snow

I regret that the information is not available. Such inquiries as I have made indicate that live animals are bought only from established breeders and dealers.