youngc1@gao.gov. American Samoa is a U.S. insular area that operates its customs and immigration programs according to its own laws and independent of the United States. As such, U.S. agencies, such as U.S. Customs and Border Protection, have no roles in operating the customs or immigration programs in American Samoa.
Quick Answer. A female dog goes into heat again between 4 and 6 months of having her puppies. The non-spayed dog goes into heat twice a year, and this is known as estrus. The estrus cycle lasts between 12 and 21 days but often varies between breeds and dog size.
Puppies can produce puppies as soon as they start their first heat at 6 to 8 months of age. But it's very unhealthy for a dog at that age to have puppies.You'll need to wait â¦ until after her third or fourth heat cycle. She'll be just over 2 years old by then.ou should take your female dog to a vet for an exam and any needed vaccinations. The vet will advise when your bitch can be spayed. Large dogs come into heat after 5 or 6 mos â¦ , toy dogs a bit later. Don't wait! Make that vet appt.