"Bob Martin Spot On Dog Flea &Tick Protection (4 Weeks) Kills Fleas and Ticks on Contact.For small dogs and puppies from 2 weeks old and up to 15kg.Bob Martin Dog Spot On is the extremely safe, simple and effective way to treat and prevent flea infestation on your dog or puppy. Each treatment of this easy to apply, odourless, solution will ensure that fleas and ticks are killed on contact, before they bite your pet, breaking the flea lifecycle.Features;- Breaks The Flea Lifecycle.- 1 x 1ml Flea Drops Solution. - Gives up to 4 Weeks Protection.- Dogs up to 15kg.- Contains*Permethrin 744mg."
