I need a little help here. I brought Grover to the doggy daycare today and on the way home I noticed that he had some discharge from his left eye. The other eye looked fine. He gets some discharge anyway, sometimes, but it usually just appears to be normal eye boogers. But when I got Grove home today, I noticed that the white part of that eye seems a little red. Well later this evening noticed him trying to scratch at it with his front paw. I took a warm, damp paper towel and gently wiped it out. Just a some mucus-y looking stuff. I couldn't see anything in it. I'm worried that maybe he got hurt playing or something today at doggy daycare. What should I do? He's sleeping now and seems fine, but his eye is a little crusty in the corners. Poor guy, he loves day care! But I'm not going to take him anymore if he gets hurt! I wonder if it could be pink eye, but the other eye seems fine and I didn't notice anything this morning. What do you guys think?