Sex

Keagles, like most dogs, reach sexual maturity at different ages, with the typical range being between 6 to 9 months. However, it's important to note that sexual maturity does not necessarily indicate full physical and mental maturity, which is an important consideration for responsible breeding practices.

The health of both the parents and the puppies might suffer if dogs are bred too soon, before they reach their full physical and mental potential. In most cases, you should wait until a dog is fully grown up before thinking about having puppies

For Keagles, full physical and mental maturity is typically achieved around 2 years of age. By this time, their bodies have fully developed, and they have reached their adult size and weight. Waiting until this stage ensures that the dog's reproductive system is fully developed and functioning optimally.