Canine fosterers are urgently needed to care for former racing greyhounds and lurchers who have been given a last chance at life by a special rescue scheme. Greyhound Rescue Wales is appealing for animal lovers across Wales to help care for dogs saved by its ‘Last Hope’ fund. Last Hope pays for life-saving treatment for ex-racers with injuries who would otherwise face being put to sleep – but fosterers are desperately needed to then help rehabilitate these lovely creatures before…