Bullmastiff is a docile, alert, and calm breed. The Bullmastiff puppies are adorable and beautiful. In addition, these puppies go through a lot of development stages from birth to adult.

Here is all the information regarding the Bullmastiff puppy’s growth and development stage.

Neonatal Stage – 0 to 2 Weeks

Bullmastiff puppies are born deaf, blind, and senseless. They can only sense when their mother licks them to clean. In addition, the puppies rely on their mother and littermates to regulate their body temperature.

The newborn puppies will sleep 90% of the day. However, they would feel hungry every 2 hours and may make noises like tiny squeaking. The Bullmastiff puppies will grow gradually and will gain double their weight in about 10 days.

Transitional Stage – 2 to 4 Weeks

From the end of week 2, the Bullmastiff puppies will open their eyes slowing and start moving around. They will now be able to hear things and sense your touch as well.

3 Weeks Old Bullmastiff Puppy. Image Source – Doglers.

The transitional stage is very interesting as this is the firsts of everything your puppies do. The little furry babies will wag their tails for the first time and try taking small steps.

By the third week, the puppies will grow stronger and will start to explore the surrounding. In addition, they will also start playing and jumping around and may even try to jump out of the whelping box. Furthermore, the Bullmastiff puppies will start pooping away from the sleeping area.

Socialization Stage – 4 to 12 Weeks

The socialization period is very important and wonderous stage for your puppy. The behavior taught and done during this stage stays with them forever.

You should start socializing your puppy from a tender age. This is the golden stage where you should try to make a strong bond with your pup. Moreover, socialization means you should socialize your Bullmastiff puppies to other people as well as other animals.

Cute Bullmastiff Puppies. Image Source – Instagram.

From the fourth week, Bullmastiff puppies will be able to bark properly. Having said that, they might also throw tantrums and become noisy. Moreover, you should teach them from the early stage that these kind of behavior is not acceptable.

This stage is the perfect stage where you should start training some basic tricks for your puppy. Furthermore, you can either send them to puppy training school or train them at home.

Ranking Stage – 3 to 6 Months

The ranking stage also known as juvenile stage starts from 14 to 16 weeks and ends in onset of puberty. From this stage, the Bullmastiff puppies will start losing their puppy face and resemble more like the miniature version of their adult self.

Sturdy Looking Bullmastiff Puppy. Image Source – Free Dog Listings.

The puppies will lose their baby teeth which means they will need more of the chewing stuffs to chew on. In addition, they will now be capable of holding toilets for longer period of time which makes the potty training much easier.

Sexual behavior starts to develop in Bullmastiff from this age resulting a good time to spay or neuter. As for the behavior changes, Bullmastiff are now even more confident and independent.

Adolescence – 6 to 18 Months

Your Bullmastiff puppies are no longer puppies anymore. They are an adult dog with muscular and strong build body. The female Bullmastiff starts seasoning from this age somewhere between 6 to 9 months.

An Adult Bullmastiff. Image Source – Free Dog Listings.

Now your Bullmastiffs are fully grown and are ready for the advance training classes.

Puppy Vaccination Chart

Follow the vaccination chart to know about the right age to give them shots.

6 to 8 WeeksDistemper, parvovirus
10 to 12 WeeksDHPP (vaccines for distemper, adenovirus (hepatitis), parinfluenza, and parvovirus.
16 to 18 WeeksDHPP, rabies
Every 1 to 2 YearsDHPP
Every 1 to 3 YearsRabies (as required by law)
Puppy Vaccination Chart.

What Is The Cost For Puppy Vaccination ?

The average cost of puppy vaccination is between $75 – $100.

Which Disease Does Vaccines Protect Against?

  • Canine distemper
  • Kennel cough
  • Leptospirosis
  • Parinfluenza
  • Canine parvovirus

To conclude, Bullmastiff are strong dogs which are always trying to please their owner. However the behavior relies on how you treat them and train them.

Visit Doglime for more puppy information about different breed.