Thank you every body for giving me great advice and welcoming to the discussion forum. I definitely stick around.

The only thing I'm afraid that Tiger may have a disease or fleas. When I bathed Lily, I took out more than 50 fleas on her body. She is a white cat, so it's very easy to take out the fleas in her hair. I bathed her frequently the first few weeks she came, and now she has none. I wasn't that sucessful with Smokey since he is a fully gray cat. It's hard to see. But I am trying my best to wash him frequently.

Just want to make sure both of them are clean and well-behaved when I bring them to the vet and do all the routine vacines.

But with Tiger, I totally give up. I'm afraid he may have fleas that keep sucking blood out of his body. People say that all stray cats usually have fleas, right? At least Lily and Smokey had them.

One time, I tried to feed Tiger with a very delicious food. When my hand reach 6 or 8 inches from him, he jumped toward and scratched my finger. So, I have left him alone since then. I put food and litter box near his hiding place.

Tiger is also getting bigger now and probably with more strength. He is bigger than Lily and Smokey.

Just some thoughts that concern me. Thank you for reading. I can't share this with anyone.