# What are the most affordable dog flea and tick prevention options available? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are the most affordable dog flea and tick prevention options available?

## Products

### Fiprotec Fiprotec Spot-On
```yaml
product: fiprotec-fiprotec-spot-on
brand: Fiprotec
price_gbp: 5.16
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
duration: Fleas up to 5 weeks and ticks up to 4 weeks
dosage_frequency: Every 4 weeks
active_ingredient: Fipronil
application_method: Apply directly to the skin between the shoulder blades and at the base of the neck
suitable_for_puppies: Yes, from 8 weeks and 2kg
```

- **Price:** £5.16 [^1]
- **Summary:** Fiprotec Spot-On is a topical fipronil treatment that kills fleas within 24 hours and ticks within 48 hours. It suits dogs and puppies from 8 weeks old weighing at least 2kg, with repeat application every 4 weeks.
- **Ideal For:** It suits budget-conscious dog owners because it is an affordable monthly spot-on treatment with prices starting at 6.99 GBP and provides flea protection for up to 5 weeks.
- **Additional Sources:** [^2], [^3]

### Ultrum Ultrum Line-Up Spot On
```yaml
product: ultrum-ultrum-line-up-spot-on
brand: Ultrum
price_gbp: 5.37
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
duration: Fleas up to 4 weeks; ticks up to 3 weeks; flea eggs and larvae up to 5 months
side_effects: Accidental ingestion may require veterinary attention
dosage_frequency: Monthly
active_ingredient: Permethrin 65% m/v and Pyriproxyfen 8% m/v
application_method: Part the hair and apply the full tube directly to the skin from between the shoulder blades to the base of the tail; allow to dry naturally
suitable_for_puppies: Yes, puppies 6 weeks and older
```

- **Price:** £5.37 [^4]
- **Summary:** Ultrum Line-Up Spot On is a topical flea and tick treatment containing permethrin and pyriproxyfen. It kills adult fleas and ticks on contact while disrupting the flea life cycle, and is suitable for dogs and puppies aged 6 weeks or older.
- **Ideal For:** This is an affordable option because a single monthly spot-on application kills fleas for up to 4 weeks, controls ticks for up to 3 weeks, and helps prevent flea eggs and larvae from developing for up to 5 months.
- **Additional Sources:** [^5], [^6]

### NexGard NexGard
```yaml
product: nexgard-nexgard
brand: NexGard
price_gbp: 24.84
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
duration: 30 days
side_effects: vomiting, itching, lethargy, diarrhea, lack of appetite
dosage_frequency: once every 30 days
active_ingredient: afoxolaner
application_method: oral chew
suitable_for_puppies: Yes, 8 weeks or older and weighing 4 lb or more
```

- **Price:** £24.84 [^7]
- **Summary:** NexGard is a beef-flavored oral chew that kills fleas and controls several tick species for 30 days. It suits dogs and puppies at least 8 weeks old and weighing 4 lb or more.
- **Ideal For:** NexGard can be an affordable option because its once-monthly oral chew provides 30 days of flea and tick protection, with a 3-chew pack listed at 33.63.

### Seresto Seresto Collar
```yaml
product: seresto-seresto-collar
brand: Seresto
price_gbp: 44.31
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
duration: Up to 8 months
waterproof: No, water-resistant
side_effects: Itching, redness, hair loss, dermatitis, neurological symptoms
dosage_frequency: Continuous release
active_ingredient: Imidacloprid and flumethrin
application_method: Fit the collar around the dog's neck with room for two fingers
suitable_for_puppies: Yes, puppies 7 weeks and older
```

- **Price:** £44.31 [^8]
- **Summary:** Seresto is a dog flea and tick collar that continuously releases imidacloprid and flumethrin for up to 8 months. It is water-resistant, suitable for puppies 7 weeks and older, and is worn continuously around the neck.
- **Ideal For:** It suits affordable dog flea and tick prevention because one collar provides up to 8 months of continuous protection without monthly application.

---
## References & Sources
[^1]: Pets Corner, accessed 2026-09-13. https://www.petscorner.co.uk/parasites/
[^2]: Hyperdrug, accessed 2026-09-13. https://hyperdrug.co.uk/beaphar-fiprotec-flea-tick-spot-on-for-medium-dogs/
[^3]: PetCareClub, accessed 2026-09-13. https://www.petcareclub.com/fiprotec-spot-on-for-dogs/flea-and-tick-treatment-570.aspx
[^4]: CanadaPetCare, accessed 2026-09-13. https://www.canadapetcare.com/ultrum-line-up-for-dogs/flea-and-tick-control-treatment-381.aspx
[^5]: BudgetVetCare, accessed 2026-09-13. https://www.budgetvetcare.com/ultrum-line-up-spot-on-for-large-dogs-44-88-lbs-yellow-pack-235.aspx
[^6]: PetCareSupplies, accessed 2026-09-13. https://www.petcaresupplies.com/ultrum-line-up-spot-on-for-dogs/flea-and-tick-control-treatment-375.aspx
[^7]: Sierra Pet Meds, accessed 2026-09-13. https://sierrapetmeds.com/products/nexgard-chews-for-dogs-4-10-lbs-2-4-kg-orange-3-chews/286/
[^8]: Petco, accessed 2026-09-13. https://www.petco.com/product/seresto-flea-and-tick-collar-for-large-dogs