I think he'll be OK. I'm taking him to the vet tomorrow. I took one of Luke's stool samples to the vet and they say it's negative, but tomorrow he may be + for Giardia.
Luke has lost his green and orange mice and found them about 2 weeks ago. It's almost like he caught Giardia from those old mice. My other 2 cats never pay much attention to Luke's stuffed mice.
Sometimes a vet visit s definitely needed. I wouldn't want any of my boys to get sick.