Here in east TX, squirrels eat sheds seemingly within a few days after dropping, but at my place in Alfalfa county, I regularly find sheds that have been on the ground a year or more.
Here’s the 2019 shed from the buck I killed in 2020 that I found in November 2021.
Here’s the 2019 shed from the buck I killed in 2020 that I found in November 2021.