A. It could be possible he has a mild eye infection. Sometimes you may be able to help him but very gently soaking his eye to loosen up the guck holding it shut. Try taking a corner of a wash cloth or paper towel, dip in warm water and hold on his eye for a few seconds, then gently wiping them. If that helps hopefully he will feel better. You may need to this a few times a day. I would maybe trying calling the store and asking if they have had any issues with their other hamster, if they have or things do not get better its time for a vet check up. If the eye is excessively bulging, this could be from more of a trauma injury and I would take him to the vet. Hopefully the little guy is better soon.
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