How should a buyer choose between soft chews, tablets, capsules, powders and liquids?

Start with the animal, serving size, ingredient loading, stability and how the owner is expected to administer the product. Soft chews can support an easy daily routine but place constraints on moisture, texture and palatability. Tablets and capsules offer dose precision; powders can suit larger servings; liquids can support flexible dosing but require careful preservation and packaging review. The final choice should be tested against formula compatibility, target shelf life, pack cost and the customer experience—not selected on appearance alone.