What is the life cycle of a cocker spaniel?

The life cycle of a cocker spaniel typically begins with birth, where puppies are born in a litter after a gestation period of about 63 days. They are weaned at around 6-8 weeks and begin to explore their environment and socialize. As they grow, cocker spaniels enter adulthood around 1-2 years of age, and their lifespan generally ranges from 12 to 15 years. Throughout their lives, they experience various stages of aging, with senior dogs often requiring special care and attention.