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#1 Vet Recommended Flea & Tick Protection

All-in-One Monthly Parasite Protection

All-in-One Monthly Parasite Protection

$100.00
$100.00
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2. Select Pack Size : 6 Pack
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Vet-approved treatments delivered in 7–10 business days.
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All-in-One Monthly Parasite Protection

All-in-One Monthly Parasite Protection

$100.00

Description

Sentinel Spectrum® Chews provide powerful, vet-approved protection against six major internal and external parasites — all in one tasty, beef-flavored monthly chew. Trusted by veterinarians and pet parents alike, Sentinel Spectrum is designed for year-round protection against heartworms, fleas, and a full range of intestinal worms

Formulated with milbemycin oxime, praziquantel, and lufenuron, this all-in-one preventative targets the life cycle of parasites, stopping infestations before they start.

Protects Against:

Heartworm Prevention

  • Prevents deadly heartworm disease (Dirofilaria immitis)

Monthly use ensures continuous protection against mosquito-transmitted larvae

Fleas

  • Inhibits flea egg development (via lufenuron)
  • Breaks the flea life cycle to prevent future infestations

Note: Does not kill adult fleas — best used with adulticide like Capstar or NexGard for full control

Tapeworms

  •  Controls Dipylidium caninum and Taenia pisiformis tapeworm infections

Added protection for dogs who scavenge or eat infected prey

Roundworms

  • Treats and controls Toxocara canis and Toxascaris leonina

Hookworms

  • Targets Ancylostoma caninum, A. braziliense, and Uncinaria stenocephala

Whipworms

  • Effective against Trichuris vulpis

Why Choose Sentinel Spectrum?

  • Broad-spectrum  internal parasite coverag
  • Convenient once-a-month oral chew
  • Trusted multi-active formula used by vets worldwide 
  • Soft beef-flavored tablet dogs love
  • Ideal for dogs who frequent dog parks, daycare, or travel

Trusted by Pet Parents

Customer Reviews

Overall rating: 4.6 / 5 from 617 reviews.