my little kits basic few alcohol swabs, 1 pack bedadine swabs, , few feet transpore tape,few feet duct tape, small sealed sterile gauzepack , small abd pad, steristrips. hemostats, scissors, small scalpel all thrown in one sterilized bag. individual motrin, benadryl and pepto. small dermabond pen, small stapler, small suture kit. this all fits in a small ziplock.
my truck has an extensive kit of stuff. everything from iv for dehydratin, large staple kit, lidoacaine, ace wraps, finger splints, meds, etc. . ive used glue ans staples a few times, sutures once , benadryl came in handy on a snake bite. the iv is for dehydration mainly for my dog. its hot where i live and a long weekend in the field can turn bad if not monitored. never had to use it but have talked to people whose dog had died. by the time they saw signs it was too late id rather have too much in the truck and not need it, doesnt take up much room