Is it a bitch? Our afghan bitch used to eat her own....grosse. The vet said it was a basic survival thing with bitches. It's a food source!!!!!!
You must be saving a fortune on dog food!!!!!
It's very common. Cat poo is very high in protein and to dogs it's a real treat! A vet laughingly told me once that if a dog food manufacturer could make a 'poo' flavoured dog food they would be on a winner!! But I can't see many people actually buying it, even though their dogs might enjoy it!!
I havent really got an answer for you but i know this can be pretty dangerous for humans. When my mum was pregnant her dog had been eating cat poo which made my mum very ill with somehting called Toxplasmosis (sic?) and this could have put the unborn baby in danger so just be very careful.