Reply To: Is infrared light therapy only good for my body? or can I use for my pet? Home › Forums › Infrared Light Therapy › Is infrared light therapy only good for my body? or can I use for my pet? › Reply To: Is infrared light therapy only good for my body? or can I use for my pet? October 5, 2020 at 2:35 pm #815 ReyLightParticipant According to my friend, red light therapy is good for pets. it can boost their cells, muscles etc.