Kielbasa has not been well since his abscess removal. I noticed that lately he's been eating primarily IN the food bowl rather than taking bits to other parts of the cage like the other rats do. I dealt with (what I think was) PT about a month ago, and Basa is closely related to Jet. He is also 18-19 months old. He doesn't seem confused like Jet was, but he knuckles a lot, and looks wobbly in general. Anyway, here's a video of him eating a bit of banana and walking a little. He can't hold the banana and keeps trying to eat it off the table.