Both mine have eye boogies in the morning. Once I give them there Wake Up Face Wash they usually are good for the day. My female did have the conjunctivitis (sp?) and we had the gel to put IN her eyes not under her eyes. Every couple of months she seems to get this and I have the gel so I put it in 2x a day for a week and it clears up beautifully. I put a little on the tip of my finger and open her eye and put it on the edge of her bottom eyelid. Then close her eye and rub it a little. That's how my vet showed us to do it. Also I agree with the teething thing she had more then also. And if you think about it babies usually get a fever or cold when their teeth are coming in.