Johnsons 4Fleas Tablets Large Dogs 3 Treatment Pack

Fast Acting Oral Treatment - Starts killing fleas within 15 minutes with 95 to 100 percent efficacy observed in 6 hours and complete efficacy within 24 hours. For Large Dogs - Suitable for dogs weighing over 11.1kg; give 1 tablet per dog up to 57kg, or 2 tablets for dogs above 57kg. Safe and Flexible - Suitable to be given with other topical flea and worm treatments, safe for preganant and lactating females and breeding dogs. No Residue - Leaves no residue on the coat or in the home. Can be used alongside other flea and worm treatments. Part of a Flea Control Programme - Works best with regular household cleaning and use of insect growth regulator sprays to control the flea life cycle.