My 16wk old mini schnauzer is always eating the old leaves and sycamore helicopter seeds in my yard I clean them up every day but they still end up blowing in. I stop him and take them off him when I see him. Yesterday he was sick my daughter said it looked like his breakfast. He wasn't sick the rest of the day but this morning he was sick again. Is it the leaves or maybe something else? He hadnt been out when he was sick so im a little puzzled! He does scratch quite often and chew his back paws too. I look up things all the Tim to make sure I'm doing the right things. He has lots of chew toys so shouldn't be bored and we take him out to walk twice a day.