Mouthing and biting are common behaviours in puppies. Puppies explore the world with their mouths, and their sharp teeth can make this stage painful for owners. They naturally bite and chew everything, including hands and feet, as part of their learning process and play. Additionally, puppies have an instinct to chase movement, which, in the wild, would develop into a hunting instinct. They also practice play fighting with their littermates, and, in their view, we are just another "dog" to play with.
However, puppies need to learn that humans are fragile and need to be treated gently. Sharp puppy teeth can hurt, and clothes are easily torn, especially if your puppy gets overly excited. Children, with their high-pitched voices and fast movements, are particularly irresistible to puppies and may become the focus of their chasing and biting.
The key to managing puppy biting is not rewarding it. For puppies, rewards often come in the form of attention, chasing games, and tugging. If your puppy starts to bite, don’t engage in the game by running away or playing. Instead, give a sharp, high-pitched shriek and turn your back on the puppy. Stand still and avoid interacting for a few seconds. After a brief pause, resume playing, but if the biting resumes, repeat the shriek and turn away. This teaches the puppy that biting results in no attention or fun.
Over time, the puppy will learn to be gentler. You can also redirect its biting onto suitable toys, which are perfectly fine for the puppy to chew on. When it bites the toy, praise and reward it to reinforce the desired behaviour.
For puppies who are especially drawn to moving items like skirts or hands, stop moving and try to redirect their attention to a toy. If necessary, limit the wearing of certain clothing items, like skirts, until the puppy grows out of this phase.
Children should avoid running near the puppy unless they are actively engaging in play with a toy. Playful tug games are popular, but some puppies may enjoy making you shriek and turn away, continuing to bite for attention. In this case, a quick "time-out" can be helpful: briefly remove the puppy from the situation (e.g., by putting it in a separate room) for a few seconds before resuming play.
With patience, consistency, and clear boundaries, your puppy will learn to play without resorting to biting.