Sadie and Maggie are chipped. Grant still needs to get chipped. I had Maggie chipped at a fair with Kay. Maggie has very, very little extra skin so it was painful for me to watch. She had to be muzzled as she is not so nice to anyone poking and proding her. We got Grant from the shelter but they don't chip there, they probably should. I need to remember to have them checked when I take them to the vets next.