Flea and worm prevention
Flea and Worming Treatment
Parasites are more than just a nuisance. Fleas, ticks and worms can cause discomfort, illness and, in some cases, serious health problems for both pets and people.
At Two By Two Veterinary Centre, we provide tailored parasite prevention for dogs and cats based on their lifestyle, age and individual risk factors. Our veterinary team can advise on the most appropriate protection for your pet, whether they spend their time exploring the countryside, socialising with other animals or relaxing at home.
Many modern preventative treatments protect against multiple parasites in a single monthly dose, helping to keep your pet protected throughout the year.
Ark Essentials
For the most convenient and cost-effective way to protect your pet year-round, we recommend our Ark Essentials preventative healthcare plan.
Ark Essentials includes regular parasite prevention delivered directly to your door, helping you stay on top of your pet’s preventative healthcare without the hassle of remembering to reorder treatments.
In addition to parasite protection, members benefit from a range of exclusive healthcare plan advantages designed to support their pet’s long-term health and wellbeing.

Prescription Requirements
Some flea and worming products are prescription-only medicines. To prescribe these products, a veterinary surgeon must be satisfied that your pet is under their care and that the medication remains appropriate for their current health status.
This means your pet may require periodic health checks before further supplies can be authorised. In most cases, this requirement is met during your pet’s routine annual health check or vaccination appointment.
Membership of Ark Essentials does not remove the requirement for veterinary examinations where these are necessary to support ongoing prescribing decisions.
For more information, please see the Royal College of Veterinary Surgeons (RCVS) guidance on being “under care”.