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
Everything which is not forbidden is allowed Everything which is not forbidden is allowed "Everything which is not forbidden is allowed" is a constitutional principle of English law—an essential freedom of the ordinary citizen or subject. The converse principle—"everything which is not allowed is forbidden"—used to apply to public authorities, whose actions were limited to the powers explicitly granted to them by law. The restrictions on local authorities were lifted by the Localism Act 2011 which granted a "general power of competence" to local authorities. In "The Once and Future King", author T. H. White proposed the opposite as the rule of totalitarianism: "Everything which is not