Bob Martin Clear Flea & Tick Spot On For Large Dogs 
Bob Martin Clear Spot On Solution for Large Dogs over 15kg is for preventing fleas and ticks on your dog.  The inside of the pack contains a useful chart where you can write down your dog's name and mark the date when you administered treatment. You can follow the directions below to apply the spot on yourself which will save on expensive vet trips. This spot on is clinically proven to prevent fleas and ticks.
Directions for Use:
This must be applied at two points on your dog.
Firstly, remove your dog's collar if he is wearing one.
Take one tube and snip off the end of the nozzle.
Part your dog's hair to expose the skin at the nape of the neck between his shoulder blades.
Apply the full tube on to your dog's skin trying to avoid his hair as this reduces it's effectiveness.
Take a second tube and snip off the end of the nozzle.
Part your dog's hair to expose the skin at the base of his tail.
Apply the full tube on to your dog's skin trying to avoid his hair as this reduces it's effectiveness.
Your dog is now protected from flea's and ticks for up to 4 weeks.

Bob Martin Clear Flea & Tick Spot On contains:
margosa extract 3% w/w, ethyl butylacetylaminopropionate 9.8% w/w. Also contains diethylene glycol ethyl ether 86.95%.