hi I’m looking for some help. My 7 yr old ragdoll has gone off her usual food Sheba, maybe they’ve changed recipes? I’ve bought numerous different brands over the past month or so but she turns her nose up at everything. Cheap supermarket brand and even eye-wateringly expensive brands. She’s pestering me for food now! Despite there being 3 different bowls down and a bowl of dry food. She’s only happy eating cooked chicken and her daily treat! Is that ok for her to just eat chicken? Tia