One of my chickens (ticah) ate a toad. Another one of my hens (juanita) ate a mouse. But most importantly, my weird chicken (harpie) a silver laced wyandotte who is somewhat skiddish and tends to be adventurous. Ate a silicon strip about 3-4"in long. It has been about 3 days and she is acting normal. It was about 1/4 wide. I thought she had caught a young snake. What do i do?