What is considered the best method for introducing a new pet to a resident pet?

Gradual introductions in a controlled manner is considered the best method for introducing a new pet to a resident pet because it allows both animals to acclimatize to each other's presence without overwhelming them. This method involves slowly increasing their exposure to one another. It can start with having them in adjacent rooms where they can hear and smell each other, then progressing to brief meetings while on leashes or in safe enclosures. This helps reduce stress and the potential for aggressive reactions, making it more likely that they will eventually coexist peacefully.

Through gradual introductions, each pet has the opportunity to adjust to unfamiliar scents and sounds without an immediate face-to-face interaction that could lead to fear or confrontation. By monitoring their responses during this process, caregivers can intervene if necessary, creating a more positive experience for both animals. This thoughtful approach promotes a more harmonious relationship between the pets, which is beneficial for their long-term coexistence.