<human>: Can you succinctly summarize the text in 1-3 sentences?

Came back home to mom and dads this week for a couple days and noticed my dog (13, M, Corgi) had a little bump on his eye. 

Thinking it was an eye buggie, I tried to wipe it off. But it wouldn't, and I began to realize "hey. this could be like attached to him." and it is. It looks like a small cyst or something, i'm not sure. 

Here are pictures:  

He's had health problems in the past with a recurring perianal hernia, and i'm just trying to avoid anymore health issues for as long as we can. I know he's getting old and these things are gonna happen, but we're still trying to prevent what we can. 

Anybody have any insight on what the fuck is on my dogs eye?
<bot>: 13 year old corgi has a pink lump on his top eyelid. he's had health issues in the past and we're trying to be as proactive as possible. anyone know what it may be?