HC Deb 24 November 1959 vol 614 c32W
Mr. V. Yates

asked the Secretary of State for the Home Department how many of the 47,017 experiments referred to in paragraph 23 of the Return of Experiments on Living Animals, performed under anaesthesia in 1958 in the course of cancer investigations, were conducted on cats; and how many of them were conducted on dogs.

Mr. R. A. Butler

Seven on cats and twenty on dogs.

Mr. V. Yates

asked the Secretary of State for the Home Department how many of the 220,976 experiments referred to in paragraph 23 of the Return of Experiments on Living Animals, performed in 1958 in the course of cancer investigations, were conducted on cats; and how many of them were conducted on dogs.

Mr. R. A. Butler

Eight on cats and twenty-eight on dogs.