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Health & care

When the sniffles need attention.

Recognize common signs, reduce spread, and know when to contact your veterinary team.

Difficulty breathing is an emergency. Seek immediate veterinary care if your cat is struggling to breathe or breathing through an open mouth.Cornell: breathing emergencies

Watch for changes

Upper respiratory infections can involve viruses or bacteria. Signs may include sneezing, nasal or eye discharge, mouth sores, low energy, and reduced appetite. Contact your veterinarian about respiratory signs, especially if your cat is eating or drinking less. A veterinarian can assess the cause and the care needed.

Cornell Feline Health Center: respiratory infections

Support the plan from your veterinarian

Provide a quiet, comfortable recovery space and monitor food, water, and breathing. Gently wipe away eye or nose discharge with a damp cloth if your cat tolerates it. Give medications only as prescribed for that cat; ask the veterinary team before trying other treatments.

VCA Animal Hospitals: feline upper respiratory infection

Protect the other cats

Keep an ill cat apart from other cats as advised by your veterinarian. Use separate bowls and bedding, wash your hands after handling, and ask how to clean shared spaces safely. Your veterinarian should guide when contact can resume and advise on vaccination.

VCA Animal Hospitals: feline upper respiratory infection

A refreshed guide from the topics in our “Recommendations from Boots” library. Sources reviewed September 2026. For your cat’s individual health or behavior needs, speak with your veterinary team.