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How To Love Your Dog

Puppy Nipping

Do you have a puppy that would rather use your arm than a bone as a chew toy? While it is normal for puppies to use their mouths when playing with each other, this behavior becomes a problem when it carries over into their interactions with us.
Puppy habits

Initially, a puppy will use his mouth to investigate his environment. He also uses it in play. At a very young age, puppies begin to learn how much pressure with their mouths is too much by the reactions of their mothers and littermates. When puppies play, they chomp each other's ears and chew each other's necks until one bites down too hard. Then the bitten puppy lets out a piercing "iey, iey, ieeyy" (referred to as the hurt puppy noise), gets up and walks away. This teaches the biting puppy that when he is too rough, play ends. The puppy learns bite inhibition through these playfighting sessions when allowed to remain with his litter until seven weeks old.

Acceptable behavior

As a new puppy owner, it is necessary to establish what is and isn't acceptable behavior from the very first day. Most puppies will do anything to please you and will benefit from expectations that are consistently displayed. Puppies teethe from four to six months, so mouthing is quite common then. However, mouthing can become a way for your puppy to try to control you, allowing him to take the first step toward assuming a leadership role within your home. It is important that you not allow this to happen.

What you should do

The following techniques are recommended for most puppies up to 4 months old, depending on their size.

  • Provide chew toys for your puppy, both soft and hard. These may include large nylon bones and hard rubber Kongs.
  • Large rawhide bones and carrots can be placed in the freezer and given to a teething puppy.
  • Braided fiber bones dipped in chicken broth and frozen are also good.
  • If your puppy chews on you, use your "hurt puppy noise while leaving your hand in their mouth. Once the pressure is released, slowly remove your hand. Praise them and offer them a chew toy if their cooperation is immediate. You may also wish to offer them the back of your hand to lick (a sign of deference.)
  • You may also choose to correct them consistently with a command such as "no bite" or "no mouth."


Problems with Dominant or "Bossy" puppies
Does your puppy start mouthing you if you don't play when HE wants to? Is he constantly tripping you up or trying to play tug-o-war with the leash when you're walking in the direction YOU want to go? Is he uncooperative when you ask him to do something like get off the couch or wait for you to go through the doorway first? If so, you may have a bossy or dominant puppy. With this type of puppy, you may need to exercise a little more discipline.

"Discipline" doesn't mean punishment, it means correcting an unwanted behavior and teaching a new, more desirable one. In this case, we want a puppy that understands by our reactions that their behavior is unacceptable. These puppies must learn to accept you as the leader. There are several things you can do to let a bossy puppy know that you're in charge:

  • Touch a toe or paw and give a treat or praise if they don't mouth you. Touching the paws or tail of a confident puppy often provokes a mouthing response. If they do mouth you, use your "no mouth" or similar command and try again. Your goal is to be able to squeeze their paw gently in a non-threatening way. This will also help with nail trimming later on.
  • As a prelude to good dental care, they should get used to your fingers in their mouth. Begin by coating your finger with tuna fish oil and sliding it into the pouch created by their jowls on the side of their muzzle. Try to briefly massage their gums while praising all the while. If this presents no problem, slip back towards their molars and run your finger over the surface of the tooth. If your puppy bites down too hard, use one of the corrections previously mentioned, again offering your hand to lick.
  • With a very difficult puppy, a more direct approach may be needed. For this method, your puppy should be wearing a well-fitted buckle collar. Should he begin to mouth you, slip your fingers under his collar just below the jaw on either side. Looking directly into his eyes, say "no mouth" in a growly voice. Wait for him to look away or to put his ears back slightly, as a sign of submission. Release him and walk away or briefly close him in another room for a few minutes as a "time out." There is no need to shake the puppy or overdo this type of correction; he will get the message.
  • For the lunging, snapping puppy, remember that movement encourages him. You may be encouraging him to mouth without realizing it. Never encourage games involving your hands or feet as targets. Hold your leash so that there is never any part of it dangling. Until you have retrained your puppy, it is a good idea to avoid wearing loose, flowing garments.
  • Instead of pulling your hand away when your puppy mouths you, concentrate on pushing your hand further into the puppy's mouth. This creates a bit of discomfort, causing him to "spit" you out. You regain control by reversing the situation. Once your hand has been released, praise him.
  • Spraying your hands and leash with a commercially prepared, bitter tasting spray can act as a deterrent. Diluted lemon juice can also be used in a pinch.
  • If the above methods don't work, you may need to become a "statue." Instead of your puppy playing "tag, you're it," cross your arms across your chest, turn your back to your puppy, and become motionless. When you do not respond, your puppy gets no reward for his behavior; when done consistently, this should extinguish the "game."

If you are having a serious biting problem, especially with an older puppy, consult your veterinarian and consider attending obedience school or bringing in a private trainer to help you solve the problem. Ask what methods they use. Rule out any trainer that advocates harsh corrections, as they can have a long-lasting negative effect on your relationship with your puppy. They often make matters worse.

Guidance and consistency are the key ingredients to good training, even when those needle-sharp teeth are gnawing at your patience.


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