NexGard Chewables for Dogs (Flea & Tick) vs Seresto Flea and Tick Collar for Dogs (2026): Head-to-Head Comparison

Choosing between NexGard Chewables for Dogs (Flea & Tick) and Seresto Flea and Tick Collar for Dogs comes down to what you prioritise — price, performance, or specific features for your dog.

Short answer: NexGard Chewables for Dogs (Flea & Tick) wins for most dogs and situations. But Seresto Flea and Tick Collar for Dogs is the better choice in specific cases outlined below.

Side-by-Side

NexGard Chewables for Dogs (Flea & Tick)

$68.99 | ★★★★★ 4.6/5

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Best monthly flea and tick prevention — the easiest format for compliance

Pros:

• Most convenient flea prevention
• Palatable beef flavor
• Vet recommended

Cons:

• Prescription required in some regions
• Monthly cost adds up

Choose this if: flea-tick, chewable, monthly.

Seresto Flea and Tick Collar for Dogs

$59.98 | ★★★★★ 4.5/5

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Most cost-effective long-term flea prevention — 8 months of coverage

Pros:

• 8 months = best value per month
• Set and forget
• Water resistant

Cons:

• Some safety concerns raised (EPA review)
• Not all dogs tolerate collars

Choose this if: flea-tick, collar, 8-month.

Our Verdict

NexGard Chewables for Dogs (Flea & Tick) wins overall on performance and value. If budget is the primary concern or you need flea-tick or collar, Seresto Flea and Tick Collar for Dogs is the alternative.

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