I also start to wean pups at 3 weeks soaking some cobby dog puppy kibble in water, I use hot water but then cool it with goats milk as the kibble softens quicker with hot water.....then slowly they will want it less sloppy, Cobby dog is for working dogs so VAT free and cheaper, around £20....they love their goats milk and pups will need a feed every 4 hours, they usually correspond to our meal times, and as they grow they will not need a night feed, last meal at supper time......I love having the little doggies around, so much fun!