This is a specific conversation about Flea and tick prevention — what works — ask about yours and get one honest answer for your exact situation.
inparticular.ai
A Great Dane means you're buying large-breed doses every month, and that adds up fast — so getting the right product the first time really matters. The most effective prevention depends on your dog's exact weight, your local tick pressure, and whether you'd prefer a spot-on, collar, or chewable tablet. Some products marketed for large dogs are noticeably weaker on ticks than others, so brand choice genuinely affects value. What's your Dane's current weight, are you in an area with high tick activity — countryside, woodland walks, that sort of thing — and do you have any preference for how you apply the treatment?
He's about 65kg, we're in rural Shropshire so yes, definitely high tick risk — we walk through fields and woods most days. I'd prefer something oral if possible, tablets are easier with him than spot-ons. And I'm trying to keep costs down where I can.
inparticular.ai
Got it — 65kg, rural Shropshire, daily woodland walks, and you want an oral treatment. That's a clear picture. For a dog that size in genuine high-tick country, you need something with solid tick kill speed, not just flea coverage. What's his health like generally? Any liver or kidney issues, or is he fit and well for his age? I ask because at seven, Great Danes are heading into senior territory and that can occasionally affect which treatments vets recommend.
He's in good shape actually, vet gave him a clean bill of health at his last check-up six months ago. No ongoing conditions.
inparticular.ai
That's ideal — a healthy 65kg dog with no underlying issues opens up the full range. My recommendation for your situation is NexGard Spectra in the XL size (the 30–60kg pack won't cover him, so you need the extra-large format for dogs over 60kg). It's a monthly beef-flavoured chew that covers fleas, ticks including the Deer Tick that carries Lyme disease, and also treats lungworm, heartworm, and mites — so you're not paying separately for a wormer. For a rural Shropshire dog doing daily field walks, that combined coverage is where the real cost efficiency comes from. Buying a 6-month supply at once rather than month by month typically brings the per-dose price down meaningfully. It's widely available on Amazon UK and from online vet pharmacies — you'll need a vet prescription for it, but if your vet is already onside from the recent check-up, that's usually straightforward to arrange.
That sounds good. Is there a cheaper alternative that would still be effective enough for the tick risk we have?
inparticular.ai
The honest answer is: not really at this tick risk level without compromising somewhere. Simparica Trio is similarly priced and comparable in coverage. Bravecto chews last three months rather than one, which some owners find more economical and convenient — one dose covers 12 weeks, so you're buying less frequently, and it performs well against ticks. If you want to explore that, Bravecto for large dogs over 40kg is available on Amazon UK and covers the same tick species. The trade-off versus NexGard Spectra is that Bravecto doesn't cover lungworm, so you'd need a separate lungworm treatment — and in rural Shropshire with slug and snail exposure on those walks, I wouldn't skip that. Factor in the cost of a lungworm product and NexGard Spectra usually comes out roughly even or ahead.
That's really helpful, thank you. I'll go with NexGard Spectra and ask the vet for a prescription at his next visit.
inparticular.ai
Good call. One practical tip: ask your vet for a 12-month prescription rather than 6-month if they'll issue it — that gives you flexibility to price-shop online without repeat prescription fees eating into your savings. And keep an eye on him after each dose for the first couple of months, just to confirm he tolerates it well — most dogs do, but it's worth noting. You're set up well for those Shropshire walks.
