Bonez weight chart - Mastiff Growth

[dpenning]

10.5 wks - 21.4
12 wks - 26.3
14 wks - 31.7
15 wks - 33.7
16 wks - 36.7
18 wks - 43.6
20 wks 48.5
21 wks 53.0
22 wks 55.8 @ five months
24 wks 62.5
27 wks 75.8
7 Mo 86 lbs
8.75 Mo 106.8lbs So much for being the runt of the litter and a delicate petite flower!

 

[Buddha's Dad]

10.5 wks - 21.4
12 wks - 26.3
14 wks - 31.7
15 wks - 33.7
16 wks - 36.7
18 wks - 43.6
20 wks 48.5
21 wks 53.0
22 wks 55.8 @ five months
24 wks 62.5
27 wks 75.8
7 Mo 86 lbs
8.75 Mo 106.8lbs So much for being the runt of the litter and a delicate petite flower!

Looks like she's growing up to be a very nice size after all.
It really surprises me how clueless alot of Vets seem to be about Mastiffs, so take what they say with a grain of salt, and do your own research. Maybe it's because they just don't see to many of them, I dunno.

 

[AdrianVall]

I haven't updated this in forever.. I'm slacking terribly!

8 weeks - 21.8 lbs.
11 weeks - 28 lbs.
12 1/2 weeks - 39 lbs. -- 18 1/4 inches tall.
13 1/2 weeks - 43 lbs.
14 1/2 weeks - 47.6 lbs.
16 1/2 weeks - 57.2 lbs.
17 1/2 weeks - 63.2 lbs. -- 21 1/2 inches tall.
18 1/2 weeks - 68.8 lbs.
20 1/2 weeks - 75.0 lbs.
23 1/2 weeks - 90.4 lbs.
6 months ----- 100.2 lbs.
6 months & 3 weeks -- 106.2 lbs.
7 months ------ 113.0 lbs.
7 months & 3 weeks -- 123.0 lbs.
9 months ------ 135.2 lbs.
10 months ----- 143.0 lbs.
11 months ----- 148.0 lbs.

18 months ----- 173.0 lbs.

 

[metaldad904]

Is this for any sort of mastiff? Or just EM's and EM mixes?

 

[AdrianVall]

Whatever floats your boat I guess. I just made this thread for Bonez, my English Mastiff, and for anyone else who wanted to keep track of your dog. If not an English Mastiff though, please make sure you specify what breed it is so that there isn't any confusion.

 

[metaldad904]

Oh ok, i got confused there.

Greta is a dark brindle Cane Corso

12 weeks-31 1/2 lbs
17 weeks-43 lbs
20 weeks-61 lbs
23 weeks-72 lbs
32 weeks-90 lbs
Currently she's a bit over 90 lbs but i need to get an official weight

 

[stephanieb]

Haven't updated this for a while

Stonewall;
1 weeks= - 2 pounds 6 oz
2 weeks - 2 pounds 11 oz
3 weeks - 4 pounds
4 weeks - 5 pounds 7 oz
5 weeks - 8 pounds 4 oz
6 weeks - 10.6 pounds
7 weeks - 16 pounds
8 weeks - 20 pounds
9 weeks - 23 pounds 13" at shoulder (this is when we brought him home)
10 weeks - 28 pounds 14.5 "
11 weeks - 31 pounds
12 weeks - 36 pounds
13 weeks - 40 pounds
14 weeks - 44 pounds 19"
15 weeks - 47 pounds
16 weeks - 49 pounds 20.5"
17 weeks - 55 pounds 22"
18 weeks - 58 pounds
19 weeks - 63 pounds 23"
20 weeks - 66.5 pounds 24"
5.5 months - 87 pounds 26"
6.5 months - 107.5 pounds
8 months - 126 pounds, 28.5"
1 year - 145 pounds 29.5"

Ren (Bull English Cross)
9 weeks - 18 pounds
16 weeks - 38.6 pounds - 18"
8 months - 90 pounds - 25.5"

 

[grazefull1]

1mons - 18lbs
2mons - 30lbs
3mons - 44lbs
4mons - 53lbs
5mons n 3days - 66.4
5mons n 8days -68.7 lbs
6mons - ?(72-75) need go to the vet lol
(cane corso)

 

[m0rg4n]

Mira (1/2 EM, 1/4 Fila, 1/4 Newfoundland)

Appx. weight
7 weeks: 12 pounds
8 weeks: 15 pounds
9 weeks: 18 pounds (vet)

She'll be 10 weeks Sunday, almost time to weigh her again. For the moment I'm just weighing myself, then picking her up and reweighing. That probably won't last much longer. She's getting heavy!

 

[Kfmulley]

Hi everyone, I have an English Neapolitan mix. I have been following her weights and was wondering if anyone has any ideas on how bis she might get.
12 wks: 36 lbs
16 wks: 45 lbs
18 wks: 53 lbs
Shes a big girl!

 

[musicdeb]

Depends on parent's weight as to what your pup's expected weight to be.

 

[northernmastiff]

Hi everyone, I have an English Neapolitan mix. I have been following her weights and was wondering if anyone has any ideas on how bis she might get.
12 wks: 36 lbs
16 wks: 45 lbs
18 wks: 53 lbs
Shes a big girl!

Agree with Deb on this. I am not sure but I find Neos really pack on the weight early and then slow down and even out later. My friend breeds Neos and her pups are actually heavier than Daisy at the same week stage but Daisy is much larger than them now. The females capped out at about 120 to 150. Daisy is over 130 now and still growing.

 

[Lori]

I'm gonna join in on this....Abel is a Bullmastiff English Mastiff cross. I haven't kept as close of a weight record as all of you but we went to the vet today to weigh in and at ALMOST 7 months (he'l be 7 months in 4 days) he is 92lbs! Proud of my big boy.

 

[Kirt]

Nice, a place for all to keep track... I think I will join in as well... Been curious about where he will end up.

Percy is a Mountain Mastiff (English Mastiff/Bernese Mountain Dog cross)

10 Weeks - 18 lbs 14"
11 Weeks - 21.5 lbs 15"

 

[fightnpuma]

Capones new weigh in, 8 months old last week, weighs - 130 lbs.

 

[Bigdaddyjak]

Here's another one, although I need to get a recent weight. We pretty much only weigh him at the vet now.

Maximus, EM born 1/28/13:

6 weeks - 11 lb
7 weeks - 16 lb
8 weeks - 19 lb
9 weeks - 24 lb
11 weeks - 34 lb
15 weeks - 45 lb

 

[Kfmulley]

Her dad is 165 (neapolitan mastiff) and mom is 175 (EM)

 

[first english]

This is our first EM his weights are:
6 weeks 11.4 lb
10 weeks 29.1 lb
14 weeks 50.7 lb
21 weeks 87.3 lb
Gus is getting huge starting to wonder just how big his is going to get looks like he grows a bit everyday.

 

[Kirt]

10 Weeks - 18 lbs 14"
11 Weeks - 21.5 lbs 15"
12 Weeks - 25 lbs 16"

 

[Kirt]

Perseus is 3 months old today, and is growing so fast.

10 Weeks - 18 lbs 14"
11 Weeks - 21.5 lbs 15"
12 Weeks - 25 lbs 16"
13 Weeks - 28.5 lbs 17"