This app was mentioned in 2 comments, with an average of 2.00 upvotes
oh my god I had forgotten those! maybe there is one for android! :o edit: there is! https://play.google.com/store/apps/details?id=com.gleroy.esheepandroid&referrer=utm_source%3Dgoogle%26utm_medium%3Dorganic%26utm_term%3Desheep&pcampaignid=APPU_1_xW09V_mmKcSVsgHh-ZvAAQ
Don't know if you have android but here https://play.google.com/store/apps/details?id=com.gleroy.esheepandroid