Does ivory soap kill fleas

No, it will not- but you can use it though if you, want something to remove flea's easier. It will do that though; so, if you're going to be using it to wash your dogs or ect- use this first and mix it with the flea soap- it will make it so much eaiser on yourself.

USE NORMAL FLEA SOAP WOULD BE WISE- BECAUSE IT CAN DRY OUT THE SKIN AND IT WOULD NOT BE FUN FOR YOURSELF OR FOR THEM...

This answer is wrong - yes ivory will kill fleas. Give it a try - take a small glass of water and put a few drops of ivory in it - put a live flea in it and it will die almost on contact. It will kill fleas faster than flea soap. Have been using for years - vet recommended for animals with skin Allergies. You can also mix about 1 oz to 2 gallons of water and spray your yard - with no worry harming plants or animals.