I have a commercial flock and am always on the lookout for new books that may have a little something new, up to date or old fashioned, you know, how to keep the costs down , anyone with enough common sense knows to change a needle regularly, how about a sharps bin we use one! No real mention of giving peritoneal jabs, flow chart great, or how to help the ewe who has ring womb ( ring the vet), now i know that farming is on the decline but it seems the same answer --- get your vet. as a book for beginners great, for use old timers a shame