
Nexgard Spectra is an oral broad-spectrum treatment for dogs and puppies. Formulated with afoxolaner and milbemycin oxime as the active ingredients, these beef-flavored chewables kill fleas before they can lay eggs and eliminate ticks, mites, and intestinal worms. Suitable for dogs and puppies from eight weeks of age, this comprehensive treatment prevents heartworm disease, lungworm, and eyeworm infections.
Nexgard Spectra contains afoxolaner and milbemycin oxime as its active ingredients. After administration, Nexgard Spectra is absorbed into the bloodstream. Afoxolaner targets the nervous system of external parasites including fleas and ticks, whereas milbemycin oxime acts against internal parasites.
| Dog Weight | Pack Color | Dog Size | Tablet Strength (Afoxolaner, Milbemycin Oxime) | Dosage (Monthly) |
| 4.4-7.7 lbs | Orange | Very Small Dogs | 9.4mg, 1.9mg | One Chew |
| 7.7-16.5 lbs | Yellow | Small Dogs | 18.8mg, 3.8mg | One Chew |
| 16.5-33.0 lbs | Green | Medium Dogs | 37.50mg, 7.50mg | One Chew |
| 33.0-66.0 lbs | Purple | Large Dogs | 75.00mg, 15.00mg | One Chew |
| 66.0-132.0 lbs | Red | Extra Large | 150.00mg, 30.00mg | One Chew |
| Over 132.0 lbs | Use an appropriate combination of Nexgard chewables |
Afoxolaner, Milbemycin Oxime
Rated 4.6/5 based on 173 ratings
Nexgard Spectra protects against everything I need. Very convenient monthly treatment.
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Nexgard Spectra has delivered dependable protection month after month.
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Nexgard Spectra keeps parasites under control without any noticeable side effects.
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Nexgard Spectra makes monthly protection simple, and my dog takes it without resistance.
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Nexgard Spectra keeps my dog protected and I appreciate not needing separate treatments anymore.
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