Comfortis Dog 27.1 - 54kg Brown 12 pack
Comfortis for dogs weighing from 27.1 -54 kgs, Comfortis begins to kill fleas within 30 minutes of dosing
Comfortis for dogs weighing from 27.1 -54 kgs and begins to kill fleas within 30 minutes of dosing with 100% efficiency within 4 hours. Comfortis contains the active ingredient Spinosad. Spinosad works by causing nerve excitation within the insect's nervous system, leading to muscle contractions, paralysis and death of the target pests.
APPLICATIONS: Comfortis is one chewable tablet with food once a month.
FEATURES: For use on puppies after 14 weeks of age. Perfect for dogs who are washed or swim regularly.