Q: My 14-year-old Siamese-cross cat Max has started to spray everywhere, especially if he cannot get his own way. What can I do?
A: Spraying is the most common behaviour problem I see in cats. As Max has not sprayed before, I'd get him checked by the vet to ensure there is no underlying medical cause for his sudden change in behaviour. Has anything changed recently in his environment that may have caused him anxiety? It's important to pinpoint the exact cause of the behaviour so it can be dealt with. Don't tell him off because this may escalate the problem. Obtaining a Feliway® spray from your vet may help too.
Inga MacKellar, animal behaviourist