Does elizabeth circle need to pick it when she sleeps?

No need. Elizabeth circle is also known as the Elizabethan protective cover and shame circle. The so-called elizabeth circle is worn around the neck, just like a reverse lampshade, which is specially worn for cats, dogs and various small animals after surgery or patients' surgery to prevent them from scratching wounds and affected areas. Under normal circumstances, elizabeth circle doesn't need to pick it at night. If you choose elizabeth circle for your dog, it may cause it to lick the wound and affect the wound recovery. Wearing elizabeth circle will not affect the dog's normal diet, sleep and other activities, so the owner need not worry too much.