Puppies grow rapidly during their first few months of life. However, they will eventually stop growing and reach their full adult size.
The breed of a puppy is one of the biggest factors that affects their growth.
A puppy needs a healthy and nutritious diet to support their growth. A diet that is lacking in essential nutrients can stunt a puppy's growth.
Puppies need plenty of exercise to stay healthy and grow properly. Exercise helps to build strong bones and muscles.
Any illness or injury that affects a puppy's overall health can also affect their growth.
Spaying or neutering a puppy can affect their growth. Spayed or neutered puppies tend to be smaller than intact puppies.
Other factors that can affect a puppy's growth include stress, lack of sleep, and environmental factors such as temperature and humidity.