Taking Simba to the vet today [View All]

[DeposeTheBoyKing]

He's been barfing up everything he's eaten for the last two days, and I haven't seen him use the litter box in over a day. He hasn't barfed since late last night, but is pretty lethargic and depressed today. I hope nothing is seriously wrong with him. He's not responding normally to my query of "What do you want? Do you want some of those things?" (treats). He looks at me, but doesn't purr or make any effort to go to the kitchen. He's done this before and came around in a day or so, but he seems to be taking longer this time, and I don't want to take any chances. I don't want to make it sound dire if it's not, but that's the problem; I don't know WHAT it is! Some good vibes would be appreciated!

Edited to add picture of my little sweetheart: