Thanks, great advice. I will keep an eye on him and see if he starts eating the straw, if he does then I will change for your second idea....his manger is full of rabbit forage and normal hay mixed (he won't touch the Timothy hay) and his bed area also has hay, so it should be easy to see if he is still eating that. At the moment he must be getting a good amount of nutrition as he is outside on the 'grass' (a term I use loosely for my lawn) for much of the day and eating clover leaves, dandelion leaves, flowers and grass. I don't want him to start eating the straw if it has little nutritional value, as he is so young and so much growing to do.