Sausage rolls are generally sausage meat, with extras(such as flour or whatever they use to make it go further... so probably not actually that much meat!

) in a pastry roll. I've been guilty of feeding them to my donk on occasion(buy one for each of us) when I was a kid & my first horse had a couple... along with cigarettes

But no, I wouldn't feed them now! Don't buy either of those for myself anymore either anyway....