Hover to zoomBob Martin Clear Plus Spot-On Flea, Tick & Lice Treatment for Cats
A spot-on for cats and ferrets covering fleas, their eggs and larvae, ticks and lice
£7.05
· tracked · UK mainland estimate · 14-day promise
UK delivery £2.99 · free over £39
Secure checkout by Stripe · Card, Apple Pay & Klarna
On pregnancy and species
Bob Martin state this is safe to use during cat pregnancy, though the card's own note is cut short on which other circumstance it isn't suitable for - if your cat is nursing, unwell, or you're at all unsure, check with your vet before applying it. It also isn't interchangeable across species by weight alone: the age and weight thresholds are set separately for cats and ferrets.
Why we chose it
Covering both cats and ferrets from one product is unusual, and useful if a household keeps both. Two active ingredients also means it's dealing with the adult fleas and the next generation coming up behind them, not just one or the other.
— Matt, founder
Specifications
- Material
- Spot-on solution. Active ingredients per pipette: Fipronil 50mg (disrupts the nervous system of fleas and ticks, leading to rapid elimination) and (S)-methoprene 60mg (inhibits the development of flea eggs, larvae and pupae).
- Brand
- Bob Martin
- Material
- Spot-on solution. Active ingredients per pipette: Fipronil 50mg (disrupts the nervous system of fleas and ticks, leading to rapid elimination) and (S)-methoprene 60mg (inhibits the
Full description
Cats and ferrets aren't often covered by the same product licence, which makes it worth noting when one is - it usually means the dose has been separately tested and set for both, not just extended from one to the other.
This is a spot-on solution; each pipette contains 50mg Fipronil and 60mg (S)-Methoprene. It kills adult fleas with protection up to 4 weeks, prevents flea eggs and larvae developing for 6-8 weeks, and covers ticks for up to 2 weeks in cats and 4 weeks in ferrets.
- Spot-on solution; each pipette contains 50mg Fipronil and 60mg (S)-Methoprene
- Kills adult fleas, with protection lasting up to 4 weeks
- Prevents flea eggs and larvae developing for 6-8 weeks
- Kills ticks: up to 2 weeks protection for cats, 4 weeks for ferrets
- Also treats biting lice
- For cats and kittens over 1kg and 8 weeks old, and ferrets over 6 months and 1kg
On pregnancy and species. Bob Martin state this is safe to use during cat pregnancy, though the card's own note is cut short on which other circumstance it isn't suitable for - if your cat is nursing, unwell, or you're at all unsure, check with your vet before applying it. It also isn't interchangeable across species by weight alone: the age and weight thresholds are set separately for cats and ferrets.
Who it's for: owners of a cat over 8 weeks and 1kg, or a ferret over 6 months and 1kg, wanting one spot-on covering fleas, their eggs and larvae, ticks and lice.
Delivery
Tracked UK delivery — your estimated arrival date is shown above and updates automatically. Standard delivery £2.99, and free on orders over £39. Full details on our delivery information page. Delivery information
Returns
14 days to change your mind, no interrogation. Items need to be unused (sensory products unopened, for hygiene). Full details on our delivery & returns page.
Payment
Secure checkout by Stripe — cards, Apple Pay, Link and Klarna. We never see or store your card details.
Common questions
What age and weight is it suitable for?
Cats and kittens over 1kg and 8 weeks old, and ferrets over 6 months old and over 1kg.
What's the active ingredient?
Each pipette contains 50mg Fipronil and 60mg (S)-Methoprene.
How long does it protect against fleas and ticks?
Adult fleas are killed with protection up to 4 weeks, and flea eggs and larvae are prevented from developing for 6-8 weeks. Ticks are covered for up to 2 weeks in cats and 4 weeks in ferrets.
Is it safe to use on a pregnant cat?
Bob Martin state it's safe during cat pregnancy - if your cat is nursing, unwell or you're unsure, check with your vet first.
Does it treat lice too?
Yes - it also covers biting lice.
How long does delivery take?
Your estimated delivery date is shown above and updates automatically. UK orders are sent tracked — standard delivery is £2.99, and free on orders over £39.
How do I track my order?
As soon as your order is dispatched we email you a tracking link, so you can follow it all the way to your door.
What is it made from?
Spot-on solution. Active ingredients per pipette: Fipronil 50mg (disrupts the nervous system of fleas and ticks, leading to rapid elimination) and (S)-methoprene 60mg (inhibits the development of flea eggs, larvae and pupae).. Full specifications are listed above.
What if I need to return my order?
You have 14 days from delivery to change your mind. Just email us with your order number and we’ll send the return steps the same working day — see our delivery & returns page for details.
Why buy from Giddy Pets?
- Carefully selected by pet ownersEvery product is chosen and quality-checked by people who actually live with dogs, cats and small pets.
- Tracked delivery on every orderUK delivery with tracking as standard — and it’s free when you spend over £39.
- UK customer supportReal, UK-based humans read every email — usually Matt, the founder. No bots, no ticket numbers.
- Easy returns14 days to change your mind, no interrogation. If it’s not right, we’ll make it right.
Not ready to buy? Get the free welcome kit.
Practical pet-care guides — new puppy & kitten checklists, feeding and grooming planners and more. No spam.
🐾 Not sure what to get them? Take the 2-minute pet quiz →
This is an everyday pet product, not a veterinary treatment. For any health concerns, please speak to your vet.
You might also like

Vetiq Flea Guard Granules
VETIQ Flea Guard edible pet granules with B vitamins, yeast, zinc and garlic, 60G
£8.64

Beaphar FIPROtec Spot-On Cat
Four spot-on treatments that kill fleas and ticks on cats over eight weeks
£15.03

Johnson S One Dose Easy Wormer
A single-dose wormer for small dogs and puppies, killing roundworms, tapeworms and hookworm
From£5.99

Beaphar Fiprotec Spot on Dog
Spot-on flea and tick treatment for dogs 20–40kg, six treatments per pack
From£16.07
Helpful free tools & guides
Reviews
No reviews yet — honest ones only, so be the first.