Does anyone know how this will affect horse slaughter in the U.S., Canada, even Mexico?
How will the challenge of "unwanted" horses be addressed? Where are most of these unwanted horses coming from? Overbreeding? Are they lame horses? Unmanageable? I am not up to speed on all the issues and would appreciate any educated input.

Read in the news yesterday:

US anti-slaughter bill passes through House committee

The Prevention of Equine Cruelty Act, which would ban horse slaughter in the US and prevent horses crossing the border for a similar fate, has passed the House Judiciary Committee.

The bill passed by a voice vote and will now be considered by the full House.

The Animal Welfare Institute (AWI) commended the committee for swiftly moving the bill on the House after what spokesman Chris Heyde called "three weeks of stonewalling by horse slaughter proponents". The committee rejected several "poison pill" amendments, he said.

Horse slaughter remains a controversial issue in the US. Opponents argue it is cruel and unneccessary. Supporters maintain it is necessary to deal with what it calls unwanted horses and that a fate at a US slaughter plant is better than crossing the border into Mexico to unregulated abbatoirs.

Heyde commended committee Chairman John Conyers and subcommittee chairman Bobby Scott for their shepherding of the bill, which received bipartisan support.

"By moving this bill, Chairman Conyers, lead co-sponsor Representative Dan Burton and Representative Scott are acting in line with the more than 70 percent of Americans who oppose the senseless slaughter of our nation's horses," said Heyde, who is the AWI's deputy director of government and legal affairs.

"Opponents of this legislation persist in their attempts to mislead the public, and make horses pawns in their political games."

The AWI urged the House to follow through on the Judiciary Committee's decisive action, and bring the legislation up for a vote before the full House before adjourning at the end of the month.