Never heard of vinager but dawn dish liquid will
It does not actually KILL the fleas but it will get them off your pet and cause them to drown. Fleas are attracted to the vinegar, and thats how it works. You can use the vinegar in the following ways:
Place a bowl of vinegar in the center of the room where you think you have fleas and leave it over night. The fleas will jump into the bowl of vinegar and drown, and you'll be left with a bowl of dead fleas.
For bathing you make a mixture of half dawn dish soap and half vinegar and then bathe your pet.
Place a bowl of vinegar in the center of the room where you think you have fleas and leave it over night. The fleas will jump into the bowl of vinegar and drown, and you'll be left with a bowl of dead fleas.
For bathing you make a mixture of half dawn dish soap and half vinegar and then bathe your pet.