I had an English mastiff and it was only 1 year old when it died but it was about 145 pounds just at that age so it can range depending on the age and stuff like that so i don't know if that helped you out at all???????
I own a English Mastiff named Henry. He weighs 195-200 pounds. But, 190-200 is the healthy weight.
5W30 weight in the winter months and 10W30 in the hot months.
20
30 pounds
25-30 lbs
The average weight of a 3 year and 8 months old girl should be about be between 7 and 8 kgs.
bullmastiff are cross between a mastiff and bulldog
At 5 months old, your babys weight should idealy be double from original birth weight. So between 14-22 pounds at 7 months.
Your heifers weight should be 60% of the cow herd's. But, they should also be around 15 months of age, though a couple months plus or minus isn't going to hurt either.
That really depends on the breed of the heifer and her age. At the most she should be around 24 months of age when she calves. Brahman and Brahman-influenced heifers should be a few months older. Weight really isn't a factor in this type of question.
2 lb to 3 lb
60-70;lbs is a good weight.