After seeing some recommendations I signed up for 14 day trial of butternut box. Only on day 3 and have introduced slowly but my dog has very runny poo (yuck sorry !) Anyone any advice on whether to carry on slowly alongside dry food or stop for few days to let his stomach settle (am assuming its the food as nothing else has changed in the last 3 days, hope he is not just unwell ?) He was the same when we tried to introduce raw too. Will it eventually settle down ? Thanks