Very good product. All I would say is that you don't need to use three quarters of the bottle like it says. I have 6 dogs varying in both breed and size, I can used a quarter of the bottle at a time to bath them all. A little bit goes a long way, ensure that you wet your pet thoroughly running your hand backwards from the tail up towards the head so that parts of the pets skin is exposed. The magic is in how you shampoo your pet, be thorough; massage your pet thoroughly as well as using the pads of your fingers as well as your nails in order to lightly scrub areas where the fur is thicker. I normally repeat the process twice so as to ensure that all areas have been covered whilst using a blob about the size of a 50 pence piece at a time. To break the flea cycle, make sure that you wash all pet bedding, all of your own bedding if pets have been in your room. Vacuum or mop floors and dispose of any dirt from the vacuum in a sealed bag as well as pouring your used water in your bucket down the toilet. Also, another great way to combat fleas is to simply wipe your pets down with an old damp cloth or a non fragranced baby wipe after each walk to remove any surface dirt on their bodies.