It doesn't really bother me that much. I think it is kind of cute. She has chosen my favorite blanket. If I am using a different blanket she huffs at me. So, Sweet.
I was basically just curious if they ever out grow it?
We have 2 Persians. One we have seen smurgling only when she was very young. The other is still smurgling all the time, not just daily.. They are both 8 months old.
She leaves blankets very wet.