Hissing & growling allow cats to express themselves, establish boundaries, and warn others during situations causing fear, anxiety, or overstimulation.
Communication
Cats often hiss at unfamiliar animals or people approaching them, defending territory, feeling cornered or handled excessively against their wishes.
Perceived Threats
Loud noises, too many pets at once, house guests, or negative veterinary visits can induce hissing due to feeling distressed.
Stress Triggers
Frequent or intense hissing/growling toward people or animal companions may signal frustration, lack of tolerance, or conflict needing mediation.
Aggression Sign
Don't force contact with a hissing cat. Allow them personal space until relaxed. Then approach cautiously while blinking slowly or using treats to rebuild trust.
Back Away Slowly
When cats are calm & friendly, reward them with gentle pets, playtime & treats to encourage sociable behavior vs defensive.
Positive Reinforcement
Adding more litter boxes, cat trees, hiding spots and scheduling solo playtimes can help ease tensions between cats sharing space.
Environmental Tweaks