When NOT to use it?Updated a year ago

For motion sickness:

• FELIWAY Classic Spray is not indicated for motion sickness during a car journey. For this reason, we recommend that you do not feed your cat for at least 6 hours before travel to avoid nausea and vomiting. However, you should not limit access to water beforehand.
  
  When at home:
• If your cat does not have access to a clean litter tray, it will urinate in your home and FELIWAY Classic Spray will not help.
• If your cat does not have access to a scratching post, it will scratch your walls or furniture (as scratching is a basic need for cats) and FELIWAY Classic Spray will not help.
• If your cat is urinating, hiding or has a lack of appetite for medical reasons, FELIWAY Classic Spray will not help. It is important to consult a vet to rule out any potential medical issues.
• FELIWAY will not be of any use in cases of tension or even aggression towards the owners. In such situations, we recommend that you consult your veterinarian or an animal behaviourist.