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Bullmastiff Growth Chart

bullyBug

Well-Known Member
Hi all. I saw one like this for English Mastiffs and thought it was a marvelous idea. I would like to start a chart for my fellow weight/growth obsessed Bully puppy owners.

Here's what I have so far for Mason - Male born 9/7/2011.

09 weeks: 20.0
10 weeks: 22.7
11 weeks: 27.2
12 weeks: 30.9
13 weeks: 35.6
14 weeks: 39.2
15 weeks: 46.0
16 weeks: 49.7
17 weeks: 52.3
19 weeks: 61.7
 

NeoBull

Well-Known Member
Good idea... This should be a lot closer to Branka's growth pattern!

Branka's growth (She's by far the smallest of the 6 littermates of hers I've been in contact with!) Neapolitan Mastiff x Bullmastiff female:

11 weeks 21lbs (right before I got her)
4 months 40lbs, 17.5"
4 months 2 wk 45.8lbs
5 months 53lbs, 20.75"
5 months 2 wk 57lbs
6 months 63lbs
6 months 2 wk 68lbs, 22"
7 months 74lbs, 23"
8 months 79.5lbs
8 months 2 wk 81lbs, 24.25"

---------- Post added at 11:12 AM ---------- Previous post was at 10:59 AM ----------

Just for fun, my Doberman's growth chart :)

4mo 50lbs 23"
4mo 2wk 55lbs 24"
6mo 68.5lbs 26 1/4"
7mo 75.5lbs 27"
7mo 2wk 79.5lbs 27 1/4"
8mo 81.5lbs 28"
9mo 85.5lbs 28 1/4"
10mo 88lbs 28 1/2"

Full grown ~90lbs (95 before he was neutered at 2yrs and lost some muscle) 29"
 

NeoBull

Well-Known Member
Just for fun, my Doberman's growth chart :)

4mo 50lbs 23"
4mo 2wk 55lbs 24"
6mo 68.5lbs 26 1/4"
7mo 75.5lbs 27"
7mo 2wk 79.5lbs 27 1/4"
8mo 81.5lbs 28"
9mo 85.5lbs 28 1/4"
10mo 88lbs 28 1/2"

Full grown ~90lbs (95 before he was neutered at 2yrs and lost some muscle) 29"
 

AKBull

Super Moderator
Staff member
Alright, here's what I have for Junior (will have to get more from the vets office)

Birth 1.2Lbs
Week 1 1.5Lbs
Week 2 1.9Lbs
Week 3 2.8Lbs
Week 4 4.0Lbs
Week 6 9.0Lbs
Week 7 12.6Lbs
Week 8 15.6Lbs
Week 9 20.2Lbs
Week 10 23Lbs
Week 11 28.6Lbs
Week 12 32Lbs
4.5 Months 55Lbs
9 Months 110Lbs
 

NeoBull

Well-Known Member
Good idea... This should be a lot closer to Branka's growth pattern!

Branka's growth (She's by far the smallest of the 6 littermates of hers I've been in contact with!) Neapolitan Mastiff x Bullmastiff female:

11 weeks 21lbs (right before I got her)
4 months 40lbs, 17.5"
4 months 2 wk 45.8lbs
5 months 53lbs, 20.75"
5 months 2 wk 57lbs
6 months 63lbs
6 months 2 wk 68lbs, 22"
7 months 74lbs, 23"
8 months 79.5lbs
8 months 2 wk 81lbs, 24.25"
9 months 86.5lbs, 24.5"
 

bullyBug

Well-Known Member
Hi all. I saw one like this for English Mastiffs and thought it was a marvelous idea. I would like to start a chart for my fellow weight/growth obsessed Bully puppy owners.

Here's what I have so far for Mason - Male born 9/7/2011.

09 weeks: 20.0
10 weeks: 22.7
11 weeks: 27.2
12 weeks: 30.9
13 weeks: 35.6
14 weeks: 39.2
15 weeks: 46.0
16 weeks: 49.7
17 weeks: 52.3
19 weeks: 61.7

20 weeks: 65.7 lbs
 

bullyBug

Well-Known Member
09 weeks: 20.0lbs
10 weeks: 22.7lbs
11 weeks: 27.2lbs
12 weeks: 30.9lbs
13 weeks: 35.6lbs
14 weeks: 39.2lbs
15 weeks: 46.0lbs
16 weeks: 49.7lbs
17 weeks: 52.3lbs
19 weeks: 61.7lbs
20 weeks: 65.7lbs
21 weeks: 69.4lbs
 

NeoBull

Well-Known Member
Branka's growth (She's by far the smallest of the 6 littermates of hers I've been in contact with!) Neapolitan Mastiff x Bullmastiff female:

11 weeks 21lbs (right before I got her)
4 months 40lbs, 17.5"
4 months 2 wk 45.8lbs
5 months 53lbs, 20.75"
5 months 2 wk 57lbs
6 months 63lbs
6 months 2 wk 68lbs, 22"
7 months 74lbs, 23"
8 months 79.5lbs
8 months 2 wk 81lbs, 24.25"
9 months 86.5lbs, 24.5"
9 months 2 wk 88.5lbs 24.75"
 

bullyBug

Well-Known Member
Neobull, how are you measuring height? I tried it tonight for the first time during a conversation with his breeder. Had Mason stand against the wall, marked his height and then measured from that point to the floor with measuring tape. I got 21" at the withers, but will have to try again when I'm less rushed.
 

NeoBull

Well-Known Member
Neobull, how are you measuring height? I tried it tonight for the first time during a conversation with his breeder. Had Mason stand against the wall, marked his height and then measured from that point to the floor with measuring tape. I got 21" at the withers, but will have to try again when I'm less rushed.

That's how I measure too. I have her stand nice and straight (paws right under her shoulders) against our dishwasher then level a dry erase marker over the mid point of her shoulder and mark the dishwasher. Then measure from the ground to the mark. You just have to try to get the pen as straight/level as you can, and I usually do it twice and if the marks are slightly different I average them. I think when I'm really careful I probably get with in a tenth of an inch.

---------- Post added at 10:17 PM ---------- Previous post was at 09:26 PM ----------

Just for fun... Branka's butt height at 9months 2 weeks: 26" (shoulder 24.75)
 

bullyBug

Well-Known Member
09 weeks: 20.0lbs
10 weeks: 22.7lbs
11 weeks: 27.2lbs
12 weeks: 30.9lbs
13 weeks: 35.6lbs
14 weeks: 39.2lbs
15 weeks: 46.0lbs
16 weeks: 49.7lbs
17 weeks: 52.3lbs
19 weeks: 61.7lbs
20 weeks: 65.7lbs
21 weeks: 69.4lbs
22 weeks: 74.5lbs

will try to remember to measure him tonight!
 

shodanusmc

Well-Known Member
If I recall my first Corso, he was 18 at 9 weeks, 45 at 4 months, 105 at one year, 115 at year 2, and topped out at 130. When he turned 7, switched him to Sr. Large breed and he got down to a very nice 120. Lean muscle
 

sammiefishsticks

Active Member
Here's my guys weight chart (the green line). He's a bullmastiff but below breed standard, weight-wise. The y-axis is in kilograms and the x in weeks...it goes up to 52 weeks where he was ~90 lbs. Now that he's two years old he's 95 lbs.
drex_weight52.jpg
 

NeoBull

Well-Known Member
Branka's growth (She's by far the smallest of the 6 littermates of hers I've been in contact with!) Neapolitan Mastiff x Bullmastiff female:

11 weeks 21lbs (right before I got her)
4 months 40lbs, 17.5"
4 months 2 wk 45.8lbs
5 months 53lbs, 20.75"
5 months 2 wk 57lbs
6 months 63lbs
6 months 2 wk 68lbs, 22"
7 months 74lbs, 23"
8 months 79.5lbs
8 months 2 wk 81lbs, 24.25"
9 months 86.5lbs, 24.5"
9 months 2 wk 88.5lbs 24.75"
10months (tomorrow) 92lbs 24.75"
 

CowboyBebop

Well-Known Member
I'll have to post a little later when I get home but I have Castle's weight almost weekly from the time we got him. He is 9 months and a week right now and weighs almost 130 pounds. He isn't fixed, yet. And his parents were very large. Father about 160, mother about 140. But he’s gained between 3 to 4 pounds per week since we got him.
 

ruby55

Well-Known Member
Just for fun... Branka's butt height at 9months 2 weeks: 26" (shoulder 24.75)
Oh thank goodness someone else's dog grew high in the rear for awhile. Ruby's growth has been like a seesaw; I've been embarrassed to mention it cause it's always been so bad.
I don't have her growth rates available, but I'll try to remember to ask for them next time we're at the vet's.
 

NeoBull

Well-Known Member
She's always taller in the rear lol, I don't think it's a phase for her lol.
My terrible attempt to stack her and take the pic at the same time :)