Desperate for Dissertation Ideas

[*Spider*]

Would love to do a simple dissertation to do with either nutrition, therapy or anything with racehorses.
Trouble is, I have to do a secondary data analysis dissertation as my last proposal got rejected, and the new one will not gain ethical approval in time.
Any ideas, my mind's boggling!!!

 

[TrasaM]

How about the effectiveness of different therapies for injured racehorses. Type of injury, therapy used, medication etc and duration of treatment needed before horse returns to racing. Was full fitness ever regained afterwards.
Don't panic