can a female dog get pregnant before first heat?
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Dogs can become pregnant on their very first estrous cycle, increasing the chance that an accidental breeding may occur.
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Heat usually lasts between 2-4 weeks. Early in the cycle, a female dog may not be receptive to male dogs, although some are receptive through the entire cycle. It can be shorter or longer and you'll know the cycle is over when all her vulva returns to its normal size and there's no more bleeding or discharge.
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Most dogs come into heat twice per year, or about every six months, although the interval can vary between breeds and from dog to dog. Small breed dogs may cycle three times per year, while giant breed dogs may only cycle once every 12 months. ... It can take up to two years for a female dog to develop regular cycles.
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2. Female dogs can only get pregnant when they're in heat. Some females will show physical signs of readiness – their discharge will lighten in color, and they will “flag,” or lift their tail up and to the side.
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Dogs get pregnant while bleeding.) Some dogs cycle every six months; more primitive breeds, such as Basenjis or Tibetan Mastiffs, come into heat only once a year.
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Before you breed Most dogs will have their first heat between six-and-18 months, which may technically make her "ready" to have puppies, but doesn't always mean that that's the best decision. Some people believe it's best to wait until her second cycle, while others say she's ready the first time around.
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A non-neutered cat can deliver up to three times a year! As soon as it is fertile and receptive, it can get pregnant. The fertile, or “on heat” days are obviously those on which your cat can get pregnant.
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BREEDING. Estrus, commonly called coming into heat, is the time of ovulation when the bitch can become pregnant. Bitches usually come into heat at about 6-12 months, then approximately every 6 months after that. Bitches should not be bred until at least their second heat to allow them to mature.
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These behaviors result from a fluctuation in her hormones. If you are interested in breeding your dog, your veterinarian can conduct a few tests during this stage that will determine if this is the best time to breed. When your dog is in heat she gives off pheromones which a male dog can smell from miles away.
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4. Don't think you're in the clear once the bleeding stops. With dogs in heat, each dog heat cycle lasts 3 to 4 weeks, but you will only see bleeding during the first 2 weeks. “The fertile period is actually when the bloody discharge starts to subside and it becomes pink or clear and there's much less of it,” Dr.
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Male dogs can begin breeding between 6 to 12 months of age. Female dogs should be bred later than males, at least after their first heat cycle. Responsible breeders wait for the bitch to be at least 18 months to breed her.
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Your unspayed Lab will likely have her first season any time from six months of age onwards. The average age is between nine and twelve months. Some large breed female dogs won't have their first heat until as late as eighteen to twenty four months old.
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The correct word is spayed, and it's the most important thing you can do for her. Once she is spayed, she will not come into heat and will not have babies. That means she will not have unwanted puppies or kittens, and she will not contribute to the epidemic of unwanted animals.
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Gestation in dogs is approximately 63 days, so Susie definitely became pregnant while she was living with you. To get to the heart of your question, male dogs have excellent senses of smell and can sense an intact female in heat up to 3 miles away.
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Even if they were to come into heat after they kid (which they may not do) you really should wait to breed the doe. Kidding and lactating takes a lot out of a doe and she needs her rest between kiddings. Does should only be bred and kid once a year. Can doe get pregnant when she is still nursing or being milked?
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Reason 2: A Litter of Puppies Can Have Different Fathers Since dogs are polygamous, females will mate with any available male dog while in heat. As a result, puppies from the same litter may actually have different fathers.
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However, the most obvious recognizable sign of heat in dogs is vaginal bleeding. This may not become apparent until a few days after the female has come into estrus. Some female dogs experience heavy vaginal bleeding during estrus, while other dogs have minimal bleeding.