What age do Australian shepherds start teething?

Have you ever had a dog that you thought was going to be a sweet child, but turned out to be something completely different than you expected? Well think of your first Aussie Shepherd as if it had been a surprise puppy. Chances are, you’ll never forget that first shock. It’s because this is one of those breeds that has the potential to make a lifetime professional dog. Even if your Aussie is gentle and submissive at home, she still has the strength to be a solid working dog!

In this article we will focus on What age do australian shepherds start teething? and the Benefits of Aussie puppy teething

I’ll give you a short version of what you can expect:

  • First Teeth: 5-6 weeks
  • Three months: Baby teeth start falling out
  • 4 Months: Molars start peeking through
  • 6 Months: Adult teeth will be mostly or fully developed

The development of the puppy tooth is very obvious and exciting. However, since this is one of the most important teeth in a dog’s life, owners may find they are anxious to check on the puppy’s teething progress. Some owners have even started to purchase their puppies late and during stressful times for the animal, such as a move, to ensure the puppy will have enough time to develop all its teeth.

Your Aussie’s First Little Teeth

Aussie pups will start to develop their first teeth around five weeks. If you want to keep track, then look for these small white spots on the gum line. These are the baby teeth, and they will make your Aussie puppy’s mouth very small.

This is a good time to introduce your puppy to having his jaw held open while he eats and drinks. The first few weeks of development are very important in terms of bone growth and helping him figure out how his mouth works.

Teething is painful for Australian Shepherd puppies

Frequently you’ll notice that your puppy will whine, cry and/or roll around when his first teeth begin to come in. Try not to worry too much if you notice this behavior. It is completely normal. A lot of dogs will experience some sort of teething pain during their first weeks, so just make sure your puppy doesn’t have problems eating while they are still developing.

When I let my puppies play with my other Australian Shepherd puppies, they are constantly touching noses and teeth can get really close together. This seems to go on pretty continuously until the teeth begin to come in – sometimes it even happens within a few days after their first tooth has started growing. 

Depending on how active your Aussie is as a puppy, he may or may not need to chew for food or play with toys all day long. In fact, if you’re lucky enough to have a pup that needs little attention from you, then it may be better for him to learn how to chew on hard objects, something he can do without you having to watch over him.

What Age Do Australian Shepherds lose Baby Teeth?

Aussie puppy teeth wear down naturally. At the age of about 2–3 months, some Aussies will start to lose their baby teeth. Your puppy’s adult teeth will begin to come in when he is around 4–5 months old.

If you suspect that your puppy has lost some of his young teeth, then it is important to have him examined by a veterinarian. Also, if your pup appears to be in pain or uncomfortable, it’s usually very important to have him examined immediately. 

High levels of pain can sometimes indicate an infection or injury. The last thing you want is for your puppy to be unable to chew on hard objects and things around the house – he will quickly lose interest in everything he might love from then on out!

What If My Aussie Puppy Swallows A Baby Tooth?

Although rare, it is possible that an Aussie puppy could swallow a baby tooth. If your puppy starts to behave strangely or seems to be in pain, then it’s time for him to go see the vet.

There are two things you need to know. First of all, nobody can give you a “magic pill” to make your puppy’s belly fall off and the tooth magically come out – there’s really no such thing as a magical pill. Secondly, there are no specific names for these “lost baby teeth” because they aren’t really gone! Your vet might refer to them as a “wisdom tooth,” but this isn’t accurate either – wisdom teeth do not form until your puppy is much older!

What Age Do Australian Shepherds Get Molars?

Australian Shepherds typically start to get their adult molars between the ages of 4–6 months. All of these teeth will come in naturally, just as every other tooth will, given the proper amount of chewing time. For some puppies, the molars can take longer than others to come in.

Some puppies, however, seem to get their first molars much much sooner. They may not seem to be missing teeth, but the fur won’t grow properly and can be pulled back by a little puppy tooth.

You may have noticed that your puppy is chewing on a rawhide chew toy from the time he is very young. This is typically a sign that he has adult teeth coming in, and that the molars are starting to grow.

Australian Shepherd Puppy Teeth At Six Months

Aussies are notorious chewers, and this is a sign that you should be very happy about! At six months of age your puppy will have a full set of adult teeth, and in the following months he will continue to add more teeth to his mouth.

How Many Teeth Do Australian Shepherds Have?

Aussies typically have 42 teeth (the exception is the breed standard which says that the breed has 44 adult teeth). The first set of teeth to come in are adults, and then puppies start to get their molars. Your puppy will have 42 teeth by the age of six months, and all of his permanent teeth come in by 8 months. 

Teaching Your Aussie Bite Inhibition

The Aussie is a natural dog, and although he does not tend to bite without meaning, it is good to teach your Aussie that biting is not okay.

If your Aussie is on his leash and either he or you make contact with another dog, human being or something more solid than air, he will usually react in a natural way. If he has not received any training that day, his instinctual reaction will be to get into a wrestling match with the ‘victim’. Even if you have had several weeks to train him away from unintended biting behavior, it does not mean that his behavior is going to change immediately. It may take several days for him to find out what is acceptable and what is not acceptable. 

So, What is Bite Inhibition?

It is the process of teaching your dog that there are certain things that he can do, and certain things that he cannot. It is not enough for him to hear you tell him that it is wrong, he has to actually learn this through trial and error.  If you are the one who has bitten, and the dog is the victim of your mistake, it will be much harder for him to learn to bite-inhibit. 

The key to this is feedback

If your dog has just bitten another dog, even if he is not dead yet, you must aggressively correct him for biting.  If he bites you, you must forcefully remove his mouth from yours.  If it is another animal that he has bitten, the same should happen.  And so on for the entire biting chain. It is not enough to just say “No”, and then ignore it.

If your dog has bitten a victim and then immediately tried to attack you, then you must put him in his crate immediately when he is off his leash. After you have calmed down, go over with him what happened. 

I do not recommend this type of training on small dogs because it may be too traumatic for them. I have trained a dog to bite intramuscularly before, in which the whole body has been taught to tense up upon biting another animal (in this case me). He was very scared at first!


As the puppy grows and gets older, the ear will stop hurting after a couple of weeks, but as the puppy is becoming bigger and heavier, the ear may also cause damage. Puppies are babies, so it doesn’t really matter whether they are biting on their own or not. However in some situations, where your dog bites another dog that causes injury to the other dog, you should spay or neuter your dog. 

Australian Shepherd Bite Inhibition with Other Dogs 

Although Australian Shepherds are known for their friendly and outgoing nature, they sometimes can bite. Be sure to keep your Australian Shepherd temperament in mind when placing him in a new home or introducing him to other dogs. If you are not sure about your dog’s temperament, have your vet check him out before you get him. 

A note about socializing

They were playing with a pack, and begging for acceptance. The dominant dog came up behind the puppy and bit it hard on the back of the neck, breaking its neck!  If you choose to do this, be sure that the other dogs/puppies show no aggression. This type of fighting is the same as play fighting, but in a slightly more intense way. The puppy that shows signs of aggression will be the one to hurt you. 

Australian Shepherd Bite Inhibition

In general, Australian Shepherds are very friendly dogs. If a problem does exist, most of the time, it is simply because the owner has not trained the dog properly. These dogs have been bred for generations to protect their handlers and livestock from predators. Because of this, many Australian Shepherds will view anything that is not familiar with suspicion or outright hostility – including children.

This should not be misinterpreted as aggressive behavior towards people though. Aussies are very loving dogs, but they must learn to distinguish between people that are family and those that are not.  Fearful/aggressive behavior towards people can be prevented with early socialization. 

Puppies will bite

For a puppy to grow up not biting, you must teach it how. A puppy will usually start biting in the third week of life, and typically puppies stop biting around 3 months old. They may also bite if they are in pain. If a puppy bites at you, investigate it. 

It may be lonely and want to play, or it might have an injury. Some puppies will bite if they are teething, so use pain medication and rub a little bit of olive oil on their gums to ease the pain. If you don’t know why the puppy is biting, but he seems to really want to play, then play with him. You might have to toss him a toy in order for him to catch it in his mouth and not yours.

Give your pup something else to do

Hold a toy out, or have it walk with you on a leash. They will eventually learn to hold the bite until they get the toy, and then they forget about biting. They will also learn to hold the doggie mouth on the leash so they don’t get pulled around by their mouth! 

This is especially important for dominant puppies. Do not let them run around off leash until you are certain that they understand what it means to give a ‘gentle’ bite. If your pup shows aggression towards people, keep him leashed unless he is in another room and cannot access the person – even then you should remove him immediately if he attempts to advance on them! 

What If My Aussie Puppy Doesn’t Bite?

If your puppy was with you from Day One, then it will not be afraid to be around people or hold its mouth on a leash. If your dog is fearful or unsure of what to do, never force it to approach anyone. This can make the dog more tense and fearful and may lead to aggression later in life. 

Instead, speak to your puppy in a kind voice (be careful not to sound too happy), hold a toy out for it to grab, and walk forward with the toy leading the way. 

Puppy Classes

Your puppy should have previous socialization.  It will be easier if you start this when your pup is very young. Puppy classes are a great way to socialize your pup, teach it good manners, and bond with him. Start these classes as soon as you can, even if he is only a young puppy. 

He will encounter other dogs, people and new environments. 


at last, I hope you enjoy your time with your puppy. I love my dog, and hope that you will fall in love with yours as well. take good care of it, socialize it properly, and it will be a great friend for years to come. I hope you understand What age Australian shepherds start teething.if you have any questions, feel free to ask me in the comments.

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