As caring owners, we always strive to provide our fluffy friends with maximum comfort and care. However, when our pets begin to show unusual behavior or symptoms of discomfort, this should alert us, since we can talk about an allergic reaction. Cats, like people, can suffer from various forms of allergies, which are often caused by a cat litter. Let's dive deeper into this topic, considering the signs of allergies, possible sources of problems and methods for solving them.