Dogs have strong memories, particularly when it comes to their first owner. While dogs may not “forget” their first owner, the depth of their attachment depends on the bond they shared. Dogs rely heavily on scent, routine, and emotional connection, which means they can retain memories of their first owner for years.
However, a dog’s loyalty can shift over time if they form a strong bond with a new owner. This doesn’t mean they forget, but rather that they adapt to their new environment and relationships. In cases where dogs are reunited with their first owners after long periods, they often show signs of recognition through body language, excitement, and familiarity.
Ultimately, while dogs may not forget their first owner completely, their ability to move forward and create new attachments allows them to thrive in new homes.
Conclusion: A dog’s memory of its first owner lingers, but they are also capable of bonding deeply with new owners, adjusting to new environments as needed.