Common forms include chewables or nuggets, liquid formulas, powdered toppers, and tablets.
Labeling varies: many products are marked "All Ages," some are specifically labeled "Puppy," and several recommend use only for puppies 12 weeks or older.
Omega-3 supplements are described as supporting healthy skin and coat, promoting joint and hip health, and helping brain and heart function — contributing to overall immunity and mobility.
Powdered supplements are usually used as a food topper or mixed into food: common methods are sprinkling on meals, mixing with water to form a purée, freezing portions as a treat, or baking the powder into homemade treats.
Package sizes range from multi-count chew containers (commonly 60, 90, or 120 counts) to single bottles, with powders sold by weight (ounces).