Puppy Growth from 8 to 12 Weeks

Puppy Growth from 8 to 12 Weeks

Here we can see, “Puppy Growth from 8 to 12 Weeks”

Most pups leave their moms, littermates, and infancy when they are 8-12 weeks old and go to their new homes. The imprinting stage is a period of growth when the brain is quickly developing, and the dog is receptive and suitable for teaching.

During this vital learning time, the puppy picks up on its good and bad behaviour tendencies from its experiences and environment. Therefore, during this critical puppy stage, it’s critical to consider a puppy’s physical and behavioural milestones and its health and nutrition requirements.

Physical Growth and Development

Even if the puppy is a huge dog breed, an 8 to 12-week-old puppy will be pretty minor. Physically, puppies are weak and awkward. When left alone, they require constant care and crate.

Training in the House

Most pups have problems managing their urination and defecate before they reach the age of 12 weeks. They are prone to having numerous mishaps and rarely sleep through the night without urinating. House training should begin as soon as you bring your new puppy home but expect it to be a slow process in the first few weeks. Follow a routine, putting your puppy outside every time it feeds, drinks, or awakens from a nap. Take your dog to a “potty spot” that has been marked. It will learn to have better control over its physiological functions after a few weeks.


Adult teeth don’t appear until your puppy is around 16 weeks old, depending on the breed. Between the ages of 8 and 12 weeks, some of its baby teeth, sometimes known as “milk teeth,” may begin to come out. Teething symptoms usually don’t appear until a child is 12 weeks old. Excessive drooling, chewing, pawing at the mouth, and bloody residue on chewed items are all signs that your dog is teething.

Also See:  Why Does Your Dog Require a Routine?

Behavioural Alterations

The period from 3 to 12 weeks is essential for socialisation. Puppies may appear to be scared of everything at this stage, known as the “fear stage.” Practice holding your puppy so that it becomes accustomed to being held and handled in new ways.

Reward your puppy for trying new things and relaxing in new surroundings. Do not, however, force your puppy to accept a scenario that is frightening to it. If you remain calm and happy, you will gradually learn that nothing is to be concerned about. Assume that the situation is regular and routine.

Health and Medical Assistance

Your puppy will need to see the veterinarian between the ages of 6 and 8 weeks for its first puppy immunizations, deworming, and examination. The breeder or adoption organisation may have given the puppy’s first vaccines and deworming, and the dog may have been taken to the veterinarian. Regardless, it would help if you took your new puppy to the veterinarian as soon as possible to ensure that it is healthy. Bring any documents provided by the breeder or adoption organisation so that your veterinarian can amend or recommend a vaccine regimen.

Preventing Disease

The puppy should be fully vaccinated by the age of 18 weeks. However, till then, you must protect yourself from sickness. Allowing your puppy to walk in public places or mingle with unusual animals is not recommended. Your puppy will be able to play with other healthy pups and adult dogs who have been dewormed and vaccinated. Make sure you know who owns the other dog and that you can trust him to be healthy.

Nutrition and Food

Puppies typically begin weaning off their mother’s milk around 3 to 6 weeks and are fully weaned between 6 and 8 weeks. So for at least a few weeks before you get your new puppy, it should have been eating puppy chow. The breeder or adopter should be able to tell you what kind of food the animal eats.

Puppy Food

If at all feasible, begin with the same diet. Allow a few days or weeks for your new puppy to acclimate to its surroundings before selecting a new meal. If you decide to adjust your diet, make sure you do so gradually to minimise gastrointestinal problems.

Also See:  What You Should Know About Dog Obesity

To develop and thrive, your puppy requires sufficient nourishment. Therefore, give your puppy high-quality puppy food with a growth label. Puppies between the ages of 8 and 12 weeks should eat three times a day, spaced out reasonably equally. This consistency in mealtimes helps prevent blood sugar decreases, which is especially important in small breeds.

How Much Should You Feed a Puppy?

Begin by feeding the amount advised for your dog’s weight on the package. Then, check your dog’s weight every few days to see whether the feeding amount needs to be modified. If your puppy isn’t gaining weight despite his insatiable appetite, increase the amount of food he’s eating. If there is a lot leftover, reduce the offering. Discuss the type of food you’re feeding, the frequency with which you feed it, and the amount you feed every day vs the amount consumed with your veterinarian. If you need to make any nutritional changes, see your veterinarian.

Dog Food Made at Home

You can feed homemade puppy food, but you should proceed with caution because a poorly-constructed diet can be deadly. Consult your veterinarian before attempting the recipe. In addition, you’ll want to make sure it’s a well-balanced, healthful recipe with the proper components and enough calories.


Even if your puppy is still a baby, it’s critical to begin training as soon as you bring it home. Begin with the basics. Teach your pet to say their name. Allow the dog a few days to become accustomed to the house regulations, such as where it is permitted to wander and where the banned zones are located.

Allow it to become accustomed to wearing a collar before introducing a leash. Then you may start dragging the leash around with the dog to get a feel for it. You can begin training your dog to walk on a leash as soon as it appears to be comfortable with it.

Although this is a fast-paced learning time, your puppy may not be the quickest learner because there are so many “firsts,” such as new odours, places, and people. You can also start teaching some fundamental instructions, such as sit, stay, and down. Slow down, be patient, stay cheerful, and enjoy yourself.

User Questions

After 8 weeks, how much will a dog grow?

From the age of one week to eight weeks, puppies grow at about 5% to 10% per day. The growth rate will drop after that, but they will continue to grow for another 6 to 18 months due to the various birth weights of small to giant breeds.

Do puppies have a growth spurt at 12 weeks?

Most 12-week-old puppies are only a tenth of the size and weight of their adult counterparts. However, between birth and 6 months of age, most puppies gain or grow rapidly, and how much they gain or gain depends on their breed, food, and ultimate adult size.

Also See:  Constipation in Puppies: Causes and Natural Remedies

What is the most difficult age for a puppy to reach?

When most puppies reach the age of 5 months, they will go through a very challenging period. Depending on the breed, dogs can take up to two years to grow out of their adolescent era. However, many specialists say that the most challenging period is between eight and eighteen months.

When does the growth of a puppy slow down?

Your puppy’s growth will slow down after six months. At this point, most small dog breeds will have reached the end of their growth cycle. However, some may continue to fill out over three to six months. Medium dogs will often continue to grow for a few months longer, albeit slower.

Do puppies grow after 8 months?

“By the time they reach 6 to 8 months of age, little breeds have stopped developing on average.” However, medium-breed puppies may take a little longer to mature, reaching full size around 12 months.


I hope you find this advice to be helpful. Please use the form below if you have any queries or comments.


Please enter your comment!
Please enter your name here