You are joking....tinned dog food???? Milk and bread??? You must be on a wind-up...
as ridiculous as that sounds when I first got into ferrets many moons ago everyone I knew who had ferrets used to feed them bread and milk! I think it was just something that got passed down, it was almost like the standard thing to feed ferrets, bizarre when you think about it because it actually contains virtually none of the nutrients that they need and lactose which doesn't agree with them.......but strangely, none of them seemed to suffer for it, either condition, lifespan, energy levels, they seemed