If a player holds a shield in their offhand, the grab-chicken will can't work

https://github.com/user-attachments/assets/97519f63-ce9b-4c10-91f5-6255a6fa4dc4
The chicken will be push away
Could you please add a message to notice the player that they can't grab chicken with a shield in their offhand and let the chicken can't be push away?
