Solid Gold Indigo Moon uses chicken and egg for highly digestible protein, grain-free, with a proprietary probiotic blend, and is a popular all-life-stages import. Halo Holistic uses all fresh chicken with no meat meal in a grain-free recipe, stressing traceable sourcing and digestibility.

Both suit all-life-stages or adult everyday feeding. Indigo Moon's probiotic angle fits homes where transitions bring soft stool and gut support is wanted; Halo suits owners who value ingredient form and transparency and will pay for the fresh-meat story.

Probiotic dose and viability are hard to judge from a bag, and they do not replace therapeutic probiotics. Halo's fresh-meat claim brings a higher reference price, and a high fresh-meat share does not guarantee every cat adapts; some still soften and need a longer transition.

Check whether the cat has a history of soft stool; if so, favour a verifiable gut-support plan and ask a vet. Without special issues, compare monthly cost and restock reliability. Persistent diarrhoea, blood in stool or weight loss should not be handled by switching food alone.