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When do puppies stop biting? That might be up to their owner

If you’ve ever watched puppies playing together, then you know that biting and nipping are all part of the fun. Chewing and biting are also how growing pups investigate new and exciting things and how they relieve sore gums when teething. However, while mouthing on your hand might have been cute when your little one was a ball of fluff, it’s no joking matter as he gets older. Those razor-sharp puppy teeth can really hurt. If you’re tired of living with broken skin and painful bruises, you’re probably wondering just when your young dog will stop biting.

Pup biting on finger.

Do puppies grow out of biting and nipping?

While chewing everything in sight may slow down after your puppy is done teething, which can take anywhere from four to six months, they don’t naturally grow out of biting. The more a puppy is allowed to clamp down on your skin, the more he’ll continue to do it. As a responsible pet parent, it’s your job to teach your dog appropriate behavior.

How to train a puppy to stop biting and nipping

Teach bite inhibition first

While the ultimate goal is to stop a puppy from biting or nipping humans when playing, an important first step is to teach bite inhibition, say training experts at the American Society for the Prevention of Cruelty to Animals (ASPCA). Your puppy is going to mouth and that’s natural, but you want him to learn to be gentle. Puppies need to learn to control the strength of their jaws so that as adults if they ever bite out of fear or pain, they will have learned not to bite hard. A puppy first learns to be gentle from his mom and littermates. For instance, if a puppy bites too hard when playing, his sibling will yelp in protest or Mom will intervene to stop the roughhousing. Puppies have to learn these lessons all over again when playing with their human pack.

The ASPCA recommends drawing on the techniques used by littermates when teaching your dog to be gentle. So, if your puppy bites too hard on your skin, use a high-pitched “ouch” to interrupt the behavior. As soon as your puppy stops biting, give him praise and a treat. Some dogs may get more excited when you yelp. In this case, when your dog bites down too hard, just get up and walk away.

Use redirection to stop biting

Your ultimate goal is to train your puppy that teeth don’t belong on human skin, and redirection is a great way to do this. When your growing puppy starts to mouth or bite down on your hand, immediately redirect him to a tug toy or favorite chew bone. According to ASPCA experts, the goal is that your dog will “start to anticipate and look for a toy when he feels like mouthing or biting you.”

Some breeds such as border collies and Shetland sheepdogs have strong herding instincts and may nip at ankles to “herd” human family members as they move around the house. If you live with an ankle nipper, keep a favorite toy in your pocket, and when your dog attacks your ankles, stop walking and wave the toy in the air. Once your pup grabs the toy, praise him and move on. Keep repeating this exercise until you can walk around the house without being attacked by puppy teeth.

Teach puppies that when biting starts, playtime ends

Puppy timeouts are a great way to teach your four-legged youngster that when he bites or nips, the game is over. Since they live to play, they catch on pretty quickly. Time out can mean that you quietly leave the room (be sure it’s puppy-proof when leaving your dog alone), or you can gently pick up the puppy and put him in his enclosure or a small gated room. Leave the pup alone for 30 to 60 seconds and then calmly resume playing.  Keep repeating this exercise until the puppy gets the message.

Woman playing with pup.

Make sure your puppy has plenty of interesting chew toys

According to the American Kennel Club (AKC), during a puppy’s period of rapid development, which is from 2 to 10 months old, it’s important to give him appropriate toys. These toys can help with the discomfort of teething and with training while also providing mental stimulation. Be sure to choose a toy or bone best suited to your dog’s size and personality. The AKC offers a great roundup of the best toys for puppies.

With consistent positive-motivation training, most puppies will learn to play without biting and nipping humans. If despite your best efforts your dog still bites and you’re concerned that he’s getting aggressive, then it’s time to call in a behaviorist to design a training program for your dog. The sooner you work on the biting problem, the happier you and your dog will be as he transitions into adulthood.

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