CatWorldly home safety and vet-call checklist - Call a veterinarian or emergency clinic now for breathing trouble, collapse, repeated vomiting, inability to urinate, seizures, suspected poisoning, severe pain, major injury or fast-changing symptoms. - Keep toxin and medication labels available if poisoning is possible. - Do not wait for a social-media answer during urgent symptoms. - Record timing, appetite, water intake, litter-box changes and visible injuries. - Keep the cat warm, quiet and contained while arranging professional help. - Use local veterinary guidance for vaccine timing, parasite control and legal requirements. - This checklist is informational and cannot diagnose or treat a cat.