T & P are not microchipped because when they were young, there was no such thing. And now neither one is a door darter so I figured it wasn't really necessary. But lotsocats, you bring up a good point. I'll have to re-think.

When I took Eduardo to the vet I had them check for a chip. The tenants said they had asked around and nobody claimed him, but I wanted to make sure he wasn't someone's pet before I put all this effort into him. He wasn't chipped, and I thought about having him chipped for the future owner, but decided to wait and see how it went with finding him a home.

If I were going to keep him, I would definitely get him chipped - and any future kitty that comes into our home will be chipped for sure - especially since they will be coming in the motorhome with us all over the country.