The Protection Against Cruel Tethering Act came about as a result of Amess' long-standing concern for animal welfare, supported by the National Farmers Union. Amess stated in the House of Commons that the Ten Minute Rule Bill was, "inspired by the Essex Horse and Pony Protection Society". The bill stated:“In section 1 of the Protection of Animals Act 1911 there shall be added in subsection (1) the following words after paragraph (e) “or (f) shall tether any horse, ass or mule under such conditions or in such manner as to cause that animal unnecessary suffering;”