Hi and welcome to YT. We got our shih tzu at 6 weeks also. He was abandoned by somebody with his 3 sisters in a box by my drugstore. We were lucky though because Oliver was totally healthy He got a clean bill of health from the vet. He weighed 3.5 lbs when we found him and now almost 2 months later he weighs 6.4 lbs. It's good that you got him checked. Looking forward to photos |