Prac-tic Spot On solution is specifically developed for the treatment & prevention of flea infestation (Ctenocephalides canis & C.felis), & is effective against new infestations with fleas for a minimum duration of 4 weeks. It contains Pyriprole which kills fleas within 24 hours post exposure, & one application prevents flea infestation for 4 weeks, & can be used as part of a treatment strategy for the control of Flea Allergy Dermatitis (FAD). Key Benefits: • Practic provides a full month’s tick & flea protection in each treatment • Practic remains effective after walks in the rain, or swimming• Practic remains effective, even after shampooing• Practic ensures your dog is protected all month long, wherever they go, whatever they get up to • Practic kills 99% of ticks in 48 hours • Practic kills 100% of fleas in 24 hours Practic Spot On can be used on puppies from 8 weeks of age & weighing over 2kg. Do not bathe or shampoo dog from 48 hours before treatment to 24 hours after treatment