Yes, pets can improve mental health in various ways. The companionship and unconditional love provided by pets can reduce feelings of loneliness, stress, and anxiety. Interacting with pets through activities like playing, grooming, or simply being in their presence can help increase levels of serotonin and dopamine, which are neurotransmitters that can have positive effects on mood. Additionally, caring for a pet can provide a sense of purpose and routine, which can be beneficial for mental well-being.