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We are currently processing registration applications that were received as of February 14, 2017.


What is the difference between “AND” vs “OR” partnerships?
How do I change the name of my dog?
What do I do when my dog passes away?
How do I change my address?
What happens if my dog has disqualifying faults?
Can I laminate my papers?
How do I change my name if I get married/divorced?
How do I replace lost or stolen papers?
What does “Purple Ribbon” mean?
Does UKC accept any non-U.S. funds?
How do I submit a complaint/dispute about someone?
Should all females be bred once?
Does breeding a female make her more docile?
What do the terms line breeding, inbreeding, outcrossing mean?
I have a male dog. How do I get people to breed their females to him?
Is it OK to do a brother/sister breeding?
When is a female too old to be bred? Male?

When is a female too old to be bred? Male?

The watchword in this instance is condition, meaning the physical condition of the female. If an older female still has regular seasons and is in excellent physical condition, she may be able to withstand the rigors of carrying a litter and nursing the puppies. It would be wise to get the opinion of your veterinarian before such an undertaking.

Males can sire a litter as senior citizens and don't have to worry about things like nursing puppies. However, before breeding to a senior dog it would be wise to get him tested by your vet and getting his opinion.