We have two older indoor cats who currently eat dry food for indoor cats. I'm not even sure which one is doing the throwing up but I think it's probably both. They sleep on my bed and end up throwing up there so I'm washing my bedding over and over again. They have always tended to throw up somewhat but it seems to be more frequent. They seem otherwise totally healthy and not to be gross but what they throw up looks like food as opposed to hairballs. Has anyone had a similar problem and would changing food help? I'd even buy a more expensive food like Iams or something if it would help. I'll ask our vet but in the meantime I thought I'd check with the DIS experts. Thanks!