Follow any inspection schedule provided by the manufacturer, and check sooner whenever something changes. A newly assembled tree, a tree moved to another room or one showing new movement deserves particular attention. Ordinary cleaning is also a useful opportunity to look at accessible joints and attachments. There is no universal interval that suits every design and household, because activity, materials and connection types vary.
Avoid turning a routine check into repeated overtightening: use the specified method and stop if a fitting will not secure correctly. Keep the cat away while carrying out adjustments. Record a joint that repeatedly loosens so you can describe the issue to the supplier. Regular observation should help you detect changes, while the product instructions establish how its fittings are intended to be maintained.
Record the reason for an extra inspection, such as relocation or an unusual impact, alongside what you found. A recurring issue in the same fitting should be raised with the supplier rather than treated as an ordinary result of routine use.
For product comparisons alongside this advice, see Ultimate PawHouse and Taj-MeowHall. The details below explain their sizes and uses.
Further reading: .
Ultimate PawHouse
Taj-MeowHall
Cat-Cave