Hi - just after recommendations on alternatives. We were given a puppy from a litter (Cockapoo) - she is healthy but by far the smallest of the litter, and hasn't been a keen eater from the mum or when weaned. We've continued trying to feed her what she was fed on with the breeder (they struggled to get her to eat) but she basically refuses to eat, though is keen on the puppy milk, and has plenty of this. She currently has purina puppy meat and dried puppy biscuits soaked to soften. She will only really eat if I hand feed her, and then it is maybe 2 or 3 small mouthfuls every few hours at best. She is active and happy enough in all other ways. Should I try any alternatives and if so what?