Sex

The four dogs in question ranged in age from 6 to 11 months, with Kira being the only one to attain puberty beyond the one-year mark. It turned out that females in her family line often had a delayed first heat cycle, thus her delay wasn't abnormal.

Nipple enlargement is a normal consequence of the menstrual cycle in females. It may be an indication that the dog is pregnant, but it is not conclusive.

Around the third week of each of Bec's pregnancies, she began experiencing morning sickness. Sometimes she would just stand there staring at her bowl of food, unable to bring herself to take a bite. This shift in her diet was another evidence that she was expecting a child. Morning sickness is a common pregnancy symptom, but it's essential to remember that not all women will experience it.

Like other dog breeds, English Shepherds may become sexually mature at 6 months of age. However, sexual maturity typically occurs between 8 and 12 months of age. Sexual activities and a desire to mate are possible throughout this time.

When considering whether or not to breed a dog, it is essential for owners to take into account the animal's health, personality, and genetic makeup. Dogs that have passed health checks, have stable personalities and behave appropriately should be bred together. The welfare of the breed, rather than monetary gain, should be the main motivation for breeding.

Anyone thinking about breeding their English Shepherd should consult a veterinarian and seasoned breeders for advice to make informed choices and follow the best procedures throughout the process.