sheep question

[tractor jon]

Hi all hope you are having a good day.

I am after some advice about my sheep.

One of them has started scratching its back end and has rubbed it right down to the bare skin, has anyone any idea what could be causing this and if so what can i do about it.

I am going to see the vet later next week but thought I would ask here first.

Thanks

Jon

[red]

check for maggots - if its flystrike you need to treat asap