Stanley's Collar!

What on earth happened to Stanley's Collar?
Stanley came in about 4 day's ago without his collar, so Mum bought him a new one (as usual).
Today Mum was looking around the Garden to take photo's when she came across several bit's of Stanley's old Collar.
How did it become like this? I'm glad Stanley is ok.

NOW, for some sad news.
My Sister Cornflake Milk has been poorly for a little while now & she passed away yesterday, Darling was at her side. I loved her really :(