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Mice reach sexual maturity as early as 5-6 weeks old but I do not recommend breeding them until they are 10-12 weeks old because breeding them at an early age can cause serious problems such as stunted growth, death, and failure to give birth to all of the litter.
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∙ 15y ago
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How old do goats have to be before breeding them?
At least 12 months of age.
How old should a heifer be before breeding?
At least 15 months of age.
When do baby mice start running around?
At two to three weeks old they can start weanning at 3 weeks they can start mating at 4 weeks
How old does a male yorkie have to be to start breeding?
A male Yorkie should be at least a year old to start breeding, and it's better to wait until he is closer to two. This gives him time to mature and allows you to make sure he does not develop any genetic faults that he might pass on to his puppies.
What is the best age to breed a Lhasa lopso?
its best to wait til the female is 2 years old as she will be physically more mature to carry the pups, a male should be hip scored before breeding from and this can be done from the age of 1 in the UK
How old does a female dog have to be before it starts breeding?
3 years of age to start breeding
How old is it when a mice have babies?
Yes, female mice do get too old to have babies. After they are 1 1/2 years (mice only live for about 2 years) they would be too old because the females hip start to get smaller so it is harder to have a baby. You can breed mice when they are 10 weeks old, but you should do some more research.
How old do guinea pigs need to be before they start breeding?
Less than six months
How old do rabbits have to be to start breeding?
Around 6 months old!
What age can your cockatiel can become a father?
Your cockatiels should be at least a year old before you start breeding them to prevent ill offspring.
How early can a Yorkshire Terrier start breeding?
I would say that you shouldn't start breeding before 1 1/2 years old, any age before that is too young, and they need to mature, but after they do that, and have had at least 2 heats, and get used to it, then i would say its a good time to breed them.
How old should a rabbit be before breeding?
about one year old
When do harris hawks start breeding?
They breed when they are 3 years old this is for male and female harris hawks.
How old do baby mice have to be before you can touch them?
A baby mouse must be at least one week old before a person can handle it. Baby mice are very difficult to take raise.
How old do the baby mice have to be before a complete cage clean?
10 days old.
How old do goats have to be before breeding them?
At least 12 months of age.
When does a albatross breed?
They breed in november. They start breeding when they are 1 years old.
