It is the French version of Howrse
Howrse is run by a company called Owlient. They also run Equideow (french version) and Aquariow (fish game in french). Check out me HorseyMad98 also WildHeartedGirl on another account
"Horse" translates as "Pferd", "Gaul" or "Ross"."hoarse" translates as "heiser".But "howrse" can not be found in any of the dictionaries that I have tried.The German version of howrse is very like the English version, except it's in German, obviously.Instead of having it's own name like Equideow or Caballow do, the German version of howrse is simply the howrse web address, but with.de on the end, instead of .com