Spaying and neutering significantly impact a pet's behavior beyond reducing roaming by decreasing hormonal-driven behaviors. Fixed pets often exhibit fewer destructive habits, such as digging and chewing, and are generally more relaxed. This procedure also reduces the likelihood of territorial marking, especially in cats, and diminishes the urge to engage in fights or other aggressive behaviors. Additionally, pets tend to become more affectionate and focused on their owners, as the absence of mating instincts redirects their attention. Overall, spaying and neutering contribute to calmer, more content pets.