I would think around 20-25lbs. If your worried about her not being big, it's probably still to early to tell. A good comparision age is around 7- 10 months.

75-100lbs depending on her breed line. Some dogs are the exception and weigh less.

You dog may be nervous of strange dogs and many dogs feel the best defence is a good offence . in other ways if I act this way they will stay away . correct this behaviour , make him sit at heal when

yes it will, very large

Silver is like a dark blue, almost black. The coat should turn fawn or brindle by the time he is a few months old. I'm sure. Trust me. This could happen. It's perfectly normal.

A good sort of indication of a mastiff reaching the end of their peak growth rate is when their chest begins to protrude.

Your mastiff will continue to grow until he is 3 years. He has most likely reached his full height, but will now fill out. If you can clearly see his ribs, feed more food. If you have a hard time feel

I had the same problem with my Mastiff Cleo. We got her when she was 5 months old. Shes great with people and kids. She loves attention and is overly friendly at times. We also have 3 other dogs who w

I have a 61/2 month old that is weighing 110

No it's not a major fault. Not all, but alot of brindles have white patches. Where you describe the white patches and w/ her age her white patches may fade as she matures. I have a brindle girl and

It is hard to tell, but that seems small. I have a 4 month old female that is 70 pounds

You proably need to either change her diet to one that has the omega3 supplements in it or get the supplement from you Vet to add to her current diet you may also want to try shed stop it also works p

Black and Tan as in a brindle or Black and Tan like a Rottie or Pincher. If it is the second one I would guess the female found a new lover.

That does sound like a huge jump in weight, but it's no indication she will mature as large as a male. Some lines grow quickly then stop at 1.5 yrs and some grow more slowly over a longer period of t

My females all started coming in around 11 months of age. DON'T breed her yet! She is still growing and is just a baby herself. Wait till she is at least 20 months before breeding her.

Mastiffs are very willing to please their people. She will no doubt have seperation anxiety from being seperated from her current family, but w/ alot of love and praise I would bet that she will hous

I can't truly tell you what it is like to have 2 mastiffs. I only have 1 (5 months old) and another dog thats about 100 pounds. I would love to have 2 of them though. She is so sweet and one of the be

Most large breed dogs reach their top height by 18 months of age. They don't normally put on the weight they will be until 3 years of age.

I don't think it is a problem, my mastiff got a little darker as he got older, he is fawn, Unless you are wanting a show dog i really dont think that the darkening of colors matter that much

As long as you can feel his last 2-3 ribs under his skind he is fine. If you see more ribs while he is just walking around, he is underweight. If you do not see 2-3 ribs when he moves he is overweight

I think that is a good idea to get both, however you should reasurch each breed before you get them, although the husky may have more energy than the mastiff. I have a mastiff and a whimerwiner and t

the mastiff breed really doesn't mellow out until they reach full maturaty. which is at 24 months plus a little time depending on the dog. mine just hit 2 years and he is calming down fairly quickly.

My female is 7 months and weighs in at 83 pounds. The vet said she is in perfect condition.

My sister was actually having the same problem with her male mastiff. We found that it is better to feed her animal Lard. Don't get that mixed up with Vegetable grease they use to fry foods though, th

my male mastiff was also born on sept 27, 08, bought from islands west mastiffs ladysmith. i was just told by my vet that when you neuder or spade it acctually make s them grow bigger. it also stops a

Avg Size of Female: Height: 27.5 Weight: 175-190 Hope this helps :) -Sreemoyee

I don't know how long ago you posted this, but the best food that you can buy at this point is Eagle Pack Holistic Puppy Giant Breed Formula. Mine just turned 5 months and weighs about 60 lbs. She's

over the entire day, no that not too much .Just dont walk him that much at one time , straight line walking and playing is best for now after about 18m. let them do what ever they want. Best exersize

I have a 2 year old female mastiff and always leave food down for her. I put her food in a large bowl and place it on a dog food lift. This allows her to eat as she wants and in return she gets le

If I were you, I'd be relieved to know your English Mastiff is doing exactly what her ancient instincts are telling her to do. English Mastiff's have a great history of being the large guardian dog.

My mastiff is the same way. It's natural for them to be friendly but if someone comes up they will try to guard their territory. I wouldn't be alarmed. They won't bite usually. They are great guard do

My female ranged between 165 and 200 lbs. They are not full grown until 2-3 years old.

Is he 1 year or 3 years yet?If not, then its okay.While he grows mentally, he will grow physically too.So obviously, his balls would grow bigger. Hope this helps :) -Sreemoyee

Is your dog neutered, if not, ou might consider doing so. Also it is very helpful to take your dog to the dog park(after he is neutered) this will socilize him with other dogs and people.

at 8 months old.

I was in a similar situation when I rescued my mastiff, although she was 1 year old when we got her. When I talked to my vet about her gaining weight he said as long as you are feeding her a good kin

I have a 2.5 year old female American bulldog (wonderful w/dogs, kids,etc) and we got our English Mastiff when he was about 10 weeks (he's now 9 months old). He was actually very, very skiddish of eve

Sometimes my mastiff will do the same when someone pets her. It is her way of giving "kisses". We discovered this when she did it to me and I let it go to see exactly what her point was.