How often does my dog need tick treatment?

It depends on the product — some last around four weeks, others up to twelve. Follow the interval stated on the packaging or advised by your vet for the particular product you use.

Does the dog need treating all year round?

Ticks are most active from spring through autumn, but they can appear during mild winters too. Ask your vet whether year-round treatment makes sense where you live and walk.

What can ticks give a dog?

Ticks can transmit diseases such as Lyme borreliosis. Not every bite leads to infection, but the risk is real enough that prevention makes sense in most of northern Europe.

Can I adjust the interval in Trofast myself?

Yes. Trofast suggests an interval based on what you have entered, but you can always change it to match the product your vet has recommended.

Tick treatment for dogs — how often, and what to know

"How often does my dog actually need tick treatment" sounds like a simple question, but the answer depends on which product you use. Here is what you need in order to keep on top of it.

Five puppies playing in long grass in a garden on a summer's day.

The interval depends on the product, not the dog

Some tick products last around a month; others are made to hold for up to three. There is no single universal answer to "how often" — it is on the packaging, or in the guidance your vet gave you for that specific product. Change the product and the interval usually changes with it.

Why prevention makes sense

Ticks can transmit Lyme borreliosis and, in some areas, other tick-borne infections. Not every bite causes illness, but because a bite is hard to spot straight away — particularly on a long-haired dog — preventive treatment is the practical answer for most owners.

Season or year round

Ticks are most active from early spring to late autumn, but they can appear during mild spells in winter as well. Whether it makes sense to treat all year, or whether a seasonal approach is enough, depends on where you live and how much time the dog spends in long grass and undergrowth. Your vet knows local conditions better than any general recommendation can.

Checking that the treatment is working

Even with the dog treated, it is worth going through the coat after a walk in woodland or long vegetation — particularly around the ears, the neck and between the toes. A tick product reduces the risk substantially, but it does not eliminate it.

The easiest thing to forget is not the bite — it is the date

Most owners are good at remembering the treatment itself, and less good at remembering when the last one was given once the next dose comes round a few weeks later. This is where a single reminder makes a real difference, rather than working backwards from a receipt or a set of vet records.

How Trofast keeps track of it

In Trofast you record when the dog last had tick treatment, and Trofast works out a suggested date for the next one based on an interval you can adjust to the product you use. It is not a fixed rule — it is a reminder you can always correct if your vet advises otherwise.

Frequently asked questions

How often does my dog need tick treatment?: It depends on the product — some last around four weeks, others up to twelve. Follow the interval stated on the packaging or advised by your vet for the particular product you use.
Does the dog need treating all year round?: Ticks are most active from spring through autumn, but they can appear during mild winters too. Ask your vet whether year-round treatment makes sense where you live and walk.
What can ticks give a dog?: Ticks can transmit diseases such as Lyme borreliosis. Not every bite leads to infection, but the risk is real enough that prevention makes sense in most of northern Europe.
Can I adjust the interval in Trofast myself?: Yes. Trofast suggests an interval based on what you have entered, but you can always change it to match the product your vet has recommended.