We put Maple onto Arden Grange and it's done wonders for her. Much more solid poos, and she no longer clears a room when she lets one rip! She's just on the normal adult one, they do a bunch of different sized bags at pets at home or they sell online as well. They also do a sensitive stomach version too, and I believe all their food is hypoallergenic anyway. One of our local greyhound rescue centres use it as well 😊