Shake well before using.
Thoroughly wet the hair with warm water.
Use Mycodex Flea and Tick Shampoo P3 full strength.
Do not apply shampoo around the eyes.
Apply 1 1/3 tablespoon shampoo for every 5 lbs of pet's weight to the head and ears then lather; repeat procedure with the neck chest middle and hindquarters and finishing legs last.
Continue to work lather in for 3 to 5 minutes (this is an important part of the grooming procedure) then rinse thoroughly with warm water.
For extremely dirty or scaly animals the above procedure may be immediately repeated.
Repeat as necessary but do not apply more than once per week for control of adult fleas and ticks.
Do not use on puppies or kittens less than 12 weeks old.
Why bother with several 12 oz. bottles when the gallon is reasonably priced? Tick and Flea season are in full swing right now so my dogs will be bathed more often with a quality, flea and tick killer. If they don't have any, they won't be bathed. Labs don't need frequent baths. Frontline Plus is not working as well as it should so it's time to find another product.
Good luck and good health to you and your dogs, especially your Labs. ;)