It depends on the dog's breed. Puberty can occur anywhere from the age of 6 to 18 months, and can last a few months to almost a year. It's best to research your particular breed and/or consult with its doctor.
it really depends on what type of dog you have but around about 2-4 years
Maybe 24 hours
probably a few weeks if he is in a new home especially if you have a dog or pet because they have to get used to the others
Depending upon the breed, most dogs are considered fully mature at around 2 years of age. Some dogs mature a bit faster, some slower.
Armadillos are sexually mature at one year of age.
when it gets ready
about 4 month from vegetation
Pole beans mature in 60 to 90 days.
It normally takes boys longer to mature then girls. Boy
1 year
60 days
about 4 month from vegetation
25years