i feed it to my oldie (39) and his coat looks fab considering how it used to look. Hes also a bit porkier than he usually is at this time of year... might just be a coincidence (sp) but i like to think its doing the trick!
I feed 1 cup (235 ml) per day to my boy and he has shed most of his winter coat already and he was unclipped and quite hairy plus he has a lovely shine even without brushing! ECHO get it from Tesco's - much cheaper.
Yep good stuff both mine have a dash all year round great for the coats cheap alternative to cod liver oil. It's the vitamin e in it, that helps the coat. I buy mine from tesco's at 86p per litre in the oil isle, exactly the same as you buy from horse tack shops.