Having pets in the bedroom can affect sleep quality in several ways. While some people find comfort and relaxation from having their pets nearby, others may be disturbed by their movements, sounds, or allergens. Pets can disrupt sleep by snoring, moving around the bed, or demanding attention during the night. However, some studies suggest that having pets in the bedroom can provide a sense of security and reduce feelings of loneliness, which may improve sleep quality for some individuals. It ultimately depends on personal preferences and how well you and your pet can coexist during sleep.