Found by @twitaculous

This is a competition from Premier Equine Int. Login To Enter »

WIN WIN WIN Enter our March competition to be in with a chance of winning a pair of Carbon Air-Tech Single Locking Brushing Boots worth £33! To be in with a chance of winning simply: LIKE THIS POST RETWEET THIS POST TAG YOUR FRIENDS Good luck!

Sometimes promoters tweet more than once.
Tweets will only get updated when you re-fetch them. This helps you because competitions will no longer "jump" between pages when competitions get added or competitions finish while you are browsing them. Competitions get "fetched" when you login or manually re-fetch them with "Forget Ended Competitions & Fetch New Ones". Additionally hidden tweets will stay visible until you "fetch" to save reloading the page and save you from losing your position.