Would never touch a Bob Martin product!
Noooo Noooo Noooo
PLEASE do not buy Bob Martin flea products. Google them. A lot of cats have bad reactions or in some cases even die. I would never buy any Bob Martin products. It's a very irresponsible company. Many cats are left with irreparable brain damage and will need expensive care for the rest of their lives. You are better off spending a bit more on a well made brand such as Advocate, or buying whatever your vet suggests (cheaper online usually than in the vets surgery). Animals are a huge part of most families, it's worth spending a little more to make sure you're using a safe product. Saving a few quid is not worth the death (or worse) of your pet.