Is it normal that my pets smile when i pet them?

Mine smile when embarrassed or guilty. Love it.

a friend of mine says she can see a softening in her cat's eyes when she looks at her. So cute!

That's cute!!!

My last dog was very smiley. And she furrowed her brow when she was frustrated with me.

I love it when animals act in a human-like way.

Same!! :D It's adorable!

ya my cat always smiles like this :3 when he is happy

adorable:)

aw, mine do that too. it's so cute:)

Mine smile too!! ^.^