Puppies of any species don't come in heat. The dog has to be Close to adult Before that happens.
For 21 days, but they don`t bleed until the second week for 4 to 6 days after that they are ready to breed.
Female raccoons are only in heat for 3-4 days in the spring.
3 weeks
A female will stay on HEAT for 21 days roughly.
Yes as long as the male dog is not fixed
until they are nine months old
that can stay in the heat for like 10 to 20 days
A chihuahua mixed with a pit bull turns into a medium sized dog. It will most likely have long pointy ears with a chihuahua build, and small feet.
wolves stay together for life
9weeks
Yes they stay in heat for 3 weeks,they only bleed for one week.
Around 24 hours.
11 months.