Borrowed this from another site.
FIRST AID KITS AND OUTLINE
First what should be in the first aid kit? I advise two kits, a small real emergency kit to be carried in the pocket and a larger one for home or car:
Pocket Emergency Kit
Non-adherent dressing (e.g. Melonin)
Bandage padding (e.g. soffban or cotton wool)
Cohesive bandage (sticks to itself e.g. vetwrap or human equivalent)
Length or cord for use as muzzle or tourniquet
2x 4mg piriton tablets
Round ended scissors to cut bandage
Tweezers (for thorns and splinters)
Vets phone number