Nexgard Chewables for Extra Large Dogs 60.1-120 lbs (Red) 136mg

Nexgard Chews For Extra Large Dogs - Red Pack

Nexgard for Extra Large Dogs is a palatable, monthly oral chewable treatment designed specifically for the protection of extra large dogs weighing between 60.1-120 lbs. This red pack of beef-flavored chewables contains 68mg of Afoxolaner, a powerful ingredient that kills adult fleas before they can lay eggs, providing fast and effective protection against flea infestations. It starts killing fleas within 4 hours and eliminates all adult fleas within 8 hours of administration. Nexgard also helps control the signs of flea allergy dermatitis.

Highly proficient in treating and controlling tick infestations, Nexgard targets black-legged ticks, American dog ticks, lone star ticks, brown dog ticks, and long-horned ticks. Suitable for red dogs and puppies from 8 weeks of age and weighing 60.1-120 lbs, these convenient chewables also aid in the prevention of Lyme disease.

How Does Nexgard for Extra Large Dogs Work?

Nexgard for extra large dogs contains 136 mg afoxolaner. This active ingredient is a member of the isoxazoline family. After administration, it enters dog's blood stream and disrupts nervous system functions by causing overstimulation, resulting in paralysis and eventual death of fleas and ticks.