Dr. Danielle Dunn-MacLean outlines essential items for a pet first aid kit including a muzzle, towel or gloves, e-collar, digital thermometer, hydrogen peroxide, antibiotic ointment, styptic powder, syringe without a needle, bandages, Benadryl, eyewash, tweezers, and a stretcher. She recommends calling a veterinarian immediately for emergencies like seizures, collapse, suspected poisoning, antifreeze ingestion, rat poison ingestion, or snail bait ingestion. Other emergencies include eye injuries, allergic reactions, vomiting or diarrhea, breathing problems, chronic coughing, or difficulty urinating or defecating. Own