In the event of a major disaster or other emergency, the OCC may grant approval for a temporary branch. Such approvals reflect the particular circumstances and generally permit operation for six months, unless the OCC grants an extension.
Report Abuse. anywhere from 6 months to 8 months. If they get pregnant when they have their first heat the dog will be at a higher rate of having severe problems with the litter of puppies. It is really risky, and really dangerous for your dog.
If your puppy goes into heat, then you know that she is indeed old enough to get pregnant, whether she's 5 months or more than a year in age. The heat cycle usually happens twice annually in dogs. When your puppy is in heat, she'll probably give a lot of indications of it to clue you in.