Halloween activity can leave cats feeling unsettled, according to a Catster article. Strange costumes, unfamiliar visitors, and a doorbell that rings often can overwhelm even cats that usually enjoy meeting new people.
The article says the biggest concern is that a frightened cat may try to escape. It advises keeping cats indoors with windows and doors securely closed, since the front door may open far more often than usual. Keeping a cat in a separate room when visitors arrive can reduce the risk. The article also recommends making sure a cat is microchipped and that its registration details are up to date.
Decorations can also pose risks. The article says curious cats may chew decorations or swallow small pieces, so edible decorations should be avoided. It says a cat could knock over a carved pumpkin lit with a real candle, risking burns or a fire. Battery-operated candles are presented as a safer alternative.
The article says many cats find costumes uncomfortable or frightening. It advises leaving the costume off if a cat seems distressed.
On candy, the article states that chocolate and certain other sweets can be toxic to pets, and wrappers can become choking hazards. It advises keeping treats in a closed container out of reach and contacting a vet promptly