For pet lovers, living with allergies can be challenging. Pet allergies may cause significant health issues, but air purifier for pets can help minimize these triggers. We all adore our furry companions, but when you, a friend, or a family member has an allergy to dogs or cats, pet dander (minuscule skin flakes shed by your pets) or saliva can provoke a severe bout of sneezing, red, itchy eyes, and even rashes.