We have a new family member, rehomed a lovely big chilled out dog. He has severe allergies so hypoallergenic food is essential, no problem to do that. We wondered about treats, our other dog gets occasional treats so it would be really unfair not to have equal treats. Looking for some suggestions please and also wondering has anyone dehydrated veg to give as treats, is it an option (we can dehydrate in airfryer) and which ones work best. We know the dog likes veg.