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What happens if a female ferret is not mated during breeding season?In: Pet Ferrets
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Female ferrets ("jills") have a unique reproductive system. Jills are induced ovulators which means that they will stay in heat or estrus until the physical act of mating occurs with either a Hob or Hoblet. An alternative method is a veterinarian can give an injection of hormones called a "jill jab" to terminiate estrus. The Hoblet is a vasectomized hob (not castrated) that has his tubes cut that transport the sperm to the testicles, and is still able to perform the physical mating process. The physical act of mating induces ovulation in the jill and brings her out of estrus. She will have a phantom or false pregnancy that will last for the same length of time as a normal pregnancy (40 - 44 days) and will display symtoms of being pregnant. At the end of this time, she might come into estrus again.
If the jill is not mated or given an injection to end estrus, she remains in that state. The white blood cells will not be produced in adequate numbers, and she will become much more susceptible to an infection. Jills in heat secrete high levels of estrogen and if this hormone stays in the blood for a prolonged period of time, it will cause a progressive depression of bone marrow that causes a severe, life threatening aplastic anemia (abnormal depression of all three elements of blood) which is fatal. The high level of estrogen causes the bone marrow to stop producing red blood cells.
First answer by Sdresh. Last edit by Sdresh. Contributor trust: 870 [recommend contributor]. Question popularity: 6 [recommend question]




