Stringhalt to three years. Horses may be affected so severely that euthanasia is necessary. It is unknown how long it takes for clinical signs to develop after the exposure to the cause of the condition. The majority of horses affected by stringhalt are dependent upon pasture for nutrition. Removal of the horse from its original paddock containing low-quality pasture, weeds and native grasses, along with dietary control, was the most common and successful treatment. Lateral digital extensor tenectomy has also been used as a treatment by veterinarians with a success rate of just over 50%. Phenytoin has been used in the
Which? the creation of the Scottish parliament in 1999, in January 2002 Which? established an office in Edinburgh. Which? also works with the European Consumers' Association (BEUC) which brings together over forty consumer organisations from across Europe to represent common consumer interests within the EU institutions. The Consumers' Association has the power under The Enterprise Act 2002 to take action on behalf of consumers, including the ability to bring a super-complaint to the Office of Fair Trading (OFT). Which? is one of eight organisations able to issue a super-complaint. The Consumers' Association was among the first groups granted these new powers.