"Adult dogs" refers to dogs that have reached full maturity and are no longer puppies. They are fully grown and have developed the physical and behavioral characteristics of a grown-up dog. Full definition
The word «growth» indicates that the formula is designed for puppies — the word «maintenance» is used for adult dog food formulas. (dogfoodinsider.com)
People who already have a grown - up dog are particularly susceptible to the idea of getting adult dog food for their puppy. (aplaceforanimals.com)
As professional dog trainers, we've seen our share of adult dogs with behavior issues! (blueridgedogtraining.com)