Sudden Fighting & Tension

Cats that used to get along are suddenly hissing, swatting, or staking out territory.

Feliway MultiCat Diffuser: does it actually stop cats from fighting?

MultiCat uses a different pheromone than Feliway's other diffusers, one aimed at easing tension between cats rather than general stress. Here's where that distinction actually matters.

Best cat trees for multi-cat homes: giving everyone their own territory

Vertical space defuses tension between cats better than floor space does. These trees actually give each cat a separate perch.

Why cats that got along for years suddenly start fighting

Sudden conflict between long-time housemates almost always traces back to one of four triggers. Here's how to find yours.

Introducing cats without a fight: a slower plan that actually works

Skipping the slow introduction is the single biggest reason multi-cat households end up in a permanent standoff.